73325721

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{57241}}^1$

素因数の和:57312

約数の個数: 16

約数和(自身を含む): 113568128

約数和(自身を除く): 40242407

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 57241, 171723, 400687, 1202061, 3491701, 10475103, 24441907, 73325721]

約数ペア:

[(1, 73325721), (3, 24441907), (7, 10475103), (21, 3491701), (61, 1202061), (183, 400687), (427, 171723), (1281, 57241)]