124221797

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 145846272

約数和(自身を除く): 21624475

約数列:

[1, 7, 43, 301, 311, 1327, 2177, 9289, 13373, 57061, 93611, 399427, 412697, 2888879, 17745971, 124221797]

約数ペア:

[(1, 124221797), (7, 17745971), (43, 2888879), (301, 412697), (311, 399427), (1327, 93611), (2177, 57061), (9289, 13373)]