77802901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 88252416

約数和(自身を除く): 10449515

約数列:

[1, 11, 31, 151, 341, 1511, 1661, 4681, 16621, 46841, 51491, 228161, 515251, 2509771, 7072991, 77802901]

約数ペア:

[(1, 77802901), (11, 7072991), (31, 2509771), (151, 515251), (341, 228161), (1511, 51491), (1661, 46841), (4681, 16621)]