128514709141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2026183}}^1$

素因数の和:2026261

約数の個数: 32

約数和(自身を含む): 171561051648

約数和(自身を除く): 43046342507

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 3731, 4879, 9061, 63427, 2026183, 14183281, 26340379, 34445111, 83073503, 184382653, 241115777, 447786443, 581514521, 1079955539, 1412249551, 3134505101, 7559688773, 9885746857, 18359244163, 128514709141]

約数ペア:

[(1, 128514709141), (7, 18359244163), (13, 9885746857), (17, 7559688773), (41, 3134505101), (91, 1412249551), (119, 1079955539), (221, 581514521), (287, 447786443), (533, 241115777), (697, 184382653), (1547, 83073503), (3731, 34445111), (4879, 26340379), (9061, 14183281), (63427, 2026183)]