1863640117947

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 2753497048320

約数和(自身を除く): 889856930373

約数列:

[1, 3, 17, 29, 51, 87, 227, 289, 347, 493, 681, 867, 941, 1041, 1479, 2823, 3859, 5899, 6583, 8381, 10063, 11577, 15997, 17697, 19749, 25143, 27289, 30189, 47991, 65603, 78769, 81867, 100283, 111911, 171071, 196809, 213607, 236307, 271949, 300849, 326527, 335733, 463913, 513213, 640821, 815847, 979581, 1339073, 1391739, 1902487, 2284301, 2908207, 3631319, 4017219, 5550959, 5707461, 6194603, 6852903, 7886521, 8724621, 9469283, 10893957, 16652877, 18583809, 22764241, 23659563, 28407849, 38833117, 61732423, 68292723, 74121629, 94366303, 105308251, 116499351, 160977811, 185197269, 222364887, 283098909, 315924753, 482933433, 660162989, 1260067693, 1790240267, 1980488967, 2149527241, 2736622787, 3780203079, 5370720801, 6448581723, 8209868361, 21421150781, 36541963097, 64263452343, 109625889291, 621213372649, 1863640117947]

約数ペア:

[(1, 1863640117947), (3, 621213372649), (17, 109625889291), (29, 64263452343), (51, 36541963097), (87, 21421150781), (227, 8209868361), (289, 6448581723), (347, 5370720801), (493, 3780203079), (681, 2736622787), (867, 2149527241), (941, 1980488967), (1041, 1790240267), (1479, 1260067693), (2823, 660162989), (3859, 482933433), (5899, 315924753), (6583, 283098909), (8381, 222364887), (10063, 185197269), (11577, 160977811), (15997, 116499351), (17697, 105308251), (19749, 94366303), (25143, 74121629), (27289, 68292723), (30189, 61732423), (47991, 38833117), (65603, 28407849), (78769, 23659563), (81867, 22764241), (100283, 18583809), (111911, 16652877), (171071, 10893957), (196809, 9469283), (213607, 8724621), (236307, 7886521), (271949, 6852903), (300849, 6194603), (326527, 5707461), (335733, 5550959), (463913, 4017219), (513213, 3631319), (640821, 2908207), (815847, 2284301), (979581, 1902487), (1339073, 1391739)]