53040533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30677}}^1$

素因数の和:30716

約数の個数: 16

約数和(自身を含む): 68718720

約数和(自身を除く): 15678187

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 30677, 214739, 398801, 582863, 2791607, 4080041, 7577219, 53040533]

約数ペア:

[(1, 53040533), (7, 7577219), (13, 4080041), (19, 2791607), (91, 582863), (133, 398801), (247, 214739), (1729, 30677)]