9777414274327

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{142223141}}^1$

素因数の和:142223239

約数の個数: 24

約数和(自身を含む): 12062798011872

約数和(自身を除く): 2285383737545

約数列:

[1, 7, 23, 49, 61, 161, 427, 1127, 1403, 2989, 9821, 68747, 142223141, 995561987, 3271132243, 6968933909, 8675611601, 22897925701, 60729281207, 160285479907, 199539066823, 425104968449, 1396773467761, 9777414274327]

約数ペア:

[(1, 9777414274327), (7, 1396773467761), (23, 425104968449), (49, 199539066823), (61, 160285479907), (161, 60729281207), (427, 22897925701), (1127, 8675611601), (1403, 6968933909), (2989, 3271132243), (9821, 995561987), (68747, 142223141)]