561215207913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{2267}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 808856036352

約数和(自身を除く): 247640828439

約数列:

[1, 3, 17, 51, 83, 233, 249, 251, 699, 753, 1411, 2267, 3961, 4233, 4267, 6801, 11883, 12801, 19339, 20833, 38539, 58017, 58483, 62499, 115617, 175449, 188161, 328763, 354161, 528211, 564483, 569017, 986289, 994211, 1062483, 1584633, 1707051, 2982633, 3198737, 4854089, 8979587, 9596211, 9673289, 14562267, 26938761, 29019867, 43841513, 47228411, 82519513, 131524539, 132580961, 141685233, 247558539, 397742883, 745305721, 802882987, 2235917163, 2253876337, 2408648961, 6761629011, 11004219763, 33012659289, 187071735971, 561215207913]

約数ペア:

[(1, 561215207913), (3, 187071735971), (17, 33012659289), (51, 11004219763), (83, 6761629011), (233, 2408648961), (249, 2253876337), (251, 2235917163), (699, 802882987), (753, 745305721), (1411, 397742883), (2267, 247558539), (3961, 141685233), (4233, 132580961), (4267, 131524539), (6801, 82519513), (11883, 47228411), (12801, 43841513), (19339, 29019867), (20833, 26938761), (38539, 14562267), (58017, 9673289), (58483, 9596211), (62499, 8979587), (115617, 4854089), (175449, 3198737), (188161, 2982633), (328763, 1707051), (354161, 1584633), (528211, 1062483), (564483, 994211), (569017, 986289)]