55367007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13681}}^1$

素因数の和:13774

約数の個数: 16

約数和(自身を含む): 78808320

約数和(自身を除く): 23441313

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 13681, 41043, 259939, 779817, 971351, 2914053, 18455669, 55367007]

約数ペア:

[(1, 55367007), (3, 18455669), (19, 2914053), (57, 971351), (71, 779817), (213, 259939), (1349, 41043), (4047, 13681)]