7311993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 10550400

約数和(自身を除く): 3238407

約数列:

[1, 3, 13, 39, 313, 599, 939, 1797, 4069, 7787, 12207, 23361, 187487, 562461, 2437331, 7311993]

約数ペア:

[(1, 7311993), (3, 2437331), (13, 562461), (39, 187487), (313, 23361), (599, 12207), (939, 7787), (1797, 4069)]