68417013

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{7129}}^1$

素因数の和:7596

約数の個数: 16

約数和(自身を含む): 104497280

約数和(自身を除く): 36080267

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 7129, 9597, 21387, 49903, 149709, 3257953, 9773859, 22805671, 68417013]

約数ペア:

[(1, 68417013), (3, 22805671), (7, 9773859), (21, 3257953), (457, 149709), (1371, 49903), (3199, 21387), (7129, 9597)]