29746871

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 38071440

約数和(自身を除く): 8324569

約数列:

[1, 7, 11, 49, 77, 229, 241, 539, 1603, 1687, 2519, 2651, 11221, 11809, 17633, 18557, 55189, 123431, 129899, 386323, 607079, 2704261, 4249553, 29746871]

約数ペア:

[(1, 29746871), (7, 4249553), (11, 2704261), (49, 607079), (77, 386323), (229, 129899), (241, 123431), (539, 55189), (1603, 18557), (1687, 17633), (2519, 11809), (2651, 11221)]