152438377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54037}}^1$

素因数の和:54088

約数の個数: 16

約数和(自身を含む): 193672192

約数和(自身を除く): 41233815

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 54037, 378259, 702481, 1675147, 4917367, 11726029, 21776911, 152438377]

約数ペア:

[(1, 152438377), (7, 21776911), (13, 11726029), (31, 4917367), (91, 1675147), (217, 702481), (403, 378259), (2821, 54037)]