313610843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 402447360

約数和(自身を除く): 88836517

約数列:

[1, 7, 13, 29, 91, 151, 203, 377, 787, 1057, 1963, 2639, 4379, 5509, 10231, 13741, 22823, 30653, 56927, 71617, 118837, 159761, 296699, 398489, 831859, 1544881, 2076893, 3446273, 10814167, 24123911, 44801549, 313610843]

約数ペア:

[(1, 313610843), (7, 44801549), (13, 24123911), (29, 10814167), (91, 3446273), (151, 2076893), (203, 1544881), (377, 831859), (787, 398489), (1057, 296699), (1963, 159761), (2639, 118837), (4379, 71617), (5509, 56927), (10231, 30653), (13741, 22823)]