230377679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1579}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 277574400

約数和(自身を除く): 47196721

約数列:

[1, 7, 19, 133, 1097, 1579, 7679, 11053, 20843, 30001, 145901, 210007, 1732163, 12125141, 32911097, 230377679]

約数ペア:

[(1, 230377679), (7, 32911097), (19, 12125141), (133, 1732163), (1097, 210007), (1579, 145901), (7679, 30001), (11053, 20843)]