83297291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20411}}^1$

素因数の和:20482

約数の個数: 16

約数和(自身を含む): 105815808

約数和(自身を除く): 22518517

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 20411, 142877, 224521, 1081783, 1571647, 7572481, 11899613, 83297291]

約数ペア:

[(1, 83297291), (7, 11899613), (11, 7572481), (53, 1571647), (77, 1081783), (371, 224521), (583, 142877), (4081, 20411)]