71928753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{39241}}^1$

素因数の和:39304

約数の個数: 16

約数和(自身を含む): 105482496

約数和(自身を除く): 33553743

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 39241, 117723, 510133, 1530399, 1844327, 5532981, 23976251, 71928753]

約数ペア:

[(1, 71928753), (3, 23976251), (13, 5532981), (39, 1844327), (47, 1530399), (141, 510133), (611, 117723), (1833, 39241)]