1282105881

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7615

約数の個数: 64

約数和(自身を含む): 2342131200

約数和(自身を除く): 1060025319

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 357, 371, 459, 477, 901, 1071, 1113, 1431, 2703, 3213, 3339, 6307, 7529, 8109, 10017, 18921, 22587, 24327, 52703, 56763, 67761, 127993, 158109, 170289, 203283, 383979, 399037, 474327, 895951, 1151937, 1197111, 1422981, 2687853, 2793259, 3455811, 3591333, 6783629, 8063559, 8379777, 10773999, 20350887, 24190677, 25139331, 47485403, 61052661, 75417993, 142456209, 183157983, 427368627, 1282105881]

約数ペア:

[(1, 1282105881), (3, 427368627), (7, 183157983), (9, 142456209), (17, 75417993), (21, 61052661), (27, 47485403), (51, 25139331), (53, 24190677), (63, 20350887), (119, 10773999), (153, 8379777), (159, 8063559), (189, 6783629), (357, 3591333), (371, 3455811), (459, 2793259), (477, 2687853), (901, 1422981), (1071, 1197111), (1113, 1151937), (1431, 895951), (2703, 474327), (3213, 399037), (3339, 383979), (6307, 203283), (7529, 170289), (8109, 158109), (10017, 127993), (18921, 67761), (22587, 56763), (24327, 52703)]