152973107

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 177693120

約数和(自身を除く): 24720013

約数列:

[1, 7, 109, 157, 763, 1099, 1277, 8939, 17113, 119791, 139193, 200489, 974351, 1403423, 21853301, 152973107]

約数ペア:

[(1, 152973107), (7, 21853301), (109, 1403423), (157, 974351), (763, 200489), (1099, 139193), (1277, 119791), (8939, 17113)]