397716231

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{4073}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 585189360

約数和(自身を除く): 187473129

約数列:

[1, 3, 11, 33, 121, 269, 363, 807, 2959, 4073, 8877, 12219, 32549, 44803, 97647, 134409, 492833, 1095637, 1478499, 3286911, 12052007, 36156021, 132572077, 397716231]

約数ペア:

[(1, 397716231), (3, 132572077), (11, 36156021), (33, 12052007), (121, 3286911), (269, 1478499), (363, 1095637), (807, 492833), (2959, 134409), (4073, 97647), (8877, 44803), (12219, 32549)]