321874993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 356751360

約数和(自身を除く): 34876367

約数列:

[1, 11, 79, 587, 631, 869, 6457, 6941, 46373, 49849, 370397, 510103, 548339, 4074367, 29261363, 321874993]

約数ペア:

[(1, 321874993), (11, 29261363), (79, 4074367), (587, 548339), (631, 510103), (869, 370397), (6457, 49849), (6941, 46373)]