157221567403

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17401}}^1\times {\mathrm{11059}}^1$

素因数の和:28522

約数の個数: 16

約数和(自身を含む): 169370185600

約数和(自身を除く): 12148618197

約数列:

[1, 19, 43, 817, 11059, 17401, 210121, 330619, 475537, 748243, 9035203, 14216617, 192437659, 3656315521, 8274819337, 157221567403]

約数ペア:

[(1, 157221567403), (19, 8274819337), (43, 3656315521), (817, 192437659), (11059, 14216617), (17401, 9035203), (210121, 748243), (330619, 475537)]