29491189

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 37550688

約数和(自身を除く): 8059499

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 691, 871, 3283, 4837, 6097, 8983, 33859, 42679, 46297, 62881, 324079, 440167, 601861, 2268553, 4213027, 29491189]

約数ペア:

[(1, 29491189), (7, 4213027), (13, 2268553), (49, 601861), (67, 440167), (91, 324079), (469, 62881), (637, 46297), (691, 42679), (871, 33859), (3283, 8983), (4837, 6097)]