291247198853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{110221}}^1$

素因数の和:110469

約数の個数: 32

約数和(自身を含む): 334052019840

約数和(自身を除く): 42804820987

約数列:

[1, 13, 29, 43, 163, 377, 559, 1247, 2119, 4727, 7009, 16211, 61451, 91117, 110221, 203261, 1432873, 2642393, 3196409, 4739503, 17966023, 41553317, 61613539, 137445587, 233558299, 521014667, 772538989, 1786792631, 6773190671, 10043006857, 22403630681, 291247198853]

約数ペア:

[(1, 291247198853), (13, 22403630681), (29, 10043006857), (43, 6773190671), (163, 1786792631), (377, 772538989), (559, 521014667), (1247, 233558299), (2119, 137445587), (4727, 61613539), (7009, 41553317), (16211, 17966023), (61451, 4739503), (91117, 3196409), (110221, 2642393), (203261, 1432873)]