88511199

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 146562048

約数和(自身を除く): 58050849

約数列:

[1, 3, 7, 21, 23, 47, 49, 69, 141, 147, 161, 329, 483, 557, 987, 1081, 1127, 1671, 2303, 3243, 3381, 3899, 6909, 7567, 11697, 12811, 22701, 26179, 27293, 38433, 52969, 78537, 81879, 89677, 158907, 183253, 269031, 549759, 602117, 627739, 1282771, 1806351, 1883217, 3848313, 4214819, 12644457, 29503733, 88511199]

約数ペア:

[(1, 88511199), (3, 29503733), (7, 12644457), (21, 4214819), (23, 3848313), (47, 1883217), (49, 1806351), (69, 1282771), (141, 627739), (147, 602117), (161, 549759), (329, 269031), (483, 183253), (557, 158907), (987, 89677), (1081, 81879), (1127, 78537), (1671, 52969), (2303, 38433), (3243, 27293), (3381, 26179), (3899, 22701), (6909, 12811), (7567, 11697)]