68315559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3833}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 98334432

約数和(自身を除く): 30018873

約数列:

[1, 3, 13, 39, 457, 1371, 3833, 5941, 11499, 17823, 49829, 149487, 1751681, 5255043, 22771853, 68315559]

約数ペア:

[(1, 68315559), (3, 22771853), (13, 5255043), (39, 1751681), (457, 149487), (1371, 49829), (3833, 17823), (5941, 11499)]