121780367

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13001}}^1$

素因数の和:13066

約数の個数: 16

約数和(自身を含む): 140421600

約数和(自身を除く): 18641233

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 13001, 221017, 247019, 377029, 4199323, 6409493, 7163551, 121780367]

約数ペア:

[(1, 121780367), (17, 7163551), (19, 6409493), (29, 4199323), (323, 377029), (493, 247019), (551, 221017), (9367, 13001)]