72931339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 80668224

約数和(自身を除く): 7736885

約数列:

[1, 13, 53, 151, 689, 701, 1963, 8003, 9113, 37153, 104039, 105851, 482989, 1376063, 5610103, 72931339]

約数ペア:

[(1, 72931339), (13, 5610103), (53, 1376063), (151, 482989), (689, 105851), (701, 104039), (1963, 37153), (8003, 9113)]