6399869

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 7557120

約数和(自身を除く): 1157251

約数列:

[1, 7, 71, 79, 163, 497, 553, 1141, 5609, 11573, 12877, 39263, 81011, 90139, 914267, 6399869]

約数ペア:

[(1, 6399869), (7, 914267), (71, 90139), (79, 81011), (163, 39263), (497, 12877), (553, 11573), (1141, 5609)]