85870757

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1579}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 104204160

約数和(自身を除く): 18333403

約数列:

[1, 7, 17, 119, 457, 1579, 3199, 7769, 11053, 26843, 54383, 187901, 721603, 5051221, 12267251, 85870757]

約数ペア:

[(1, 85870757), (7, 12267251), (17, 5051221), (119, 721603), (457, 187901), (1579, 54383), (3199, 26843), (7769, 11053)]