102893231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21089}}^1$

素因数の和:21154

約数の個数: 16

約数和(自身を含む): 127552320

約数和(自身を除く): 24659089

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 21089, 147623, 358513, 864649, 2509591, 6052543, 14699033, 102893231]

約数ペア:

[(1, 102893231), (7, 14699033), (17, 6052543), (41, 2509591), (119, 864649), (287, 358513), (697, 147623), (4879, 21089)]