677424993

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{99871}}^1$

素因数の和:99917

約数の個数: 32

約数和(自身を含む): 1150525440

約数和(自身を除く): 473100447

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 99871, 299613, 699097, 1697807, 1897549, 2097291, 5093421, 5692647, 11884649, 13282843, 32258333, 35653947, 39848529, 96774999, 225808331, 677424993]

約数ペア:

[(1, 677424993), (3, 225808331), (7, 96774999), (17, 39848529), (19, 35653947), (21, 32258333), (51, 13282843), (57, 11884649), (119, 5692647), (133, 5093421), (323, 2097291), (357, 1897549), (399, 1697807), (969, 699097), (2261, 299613), (6783, 99871)]