7921303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 9174816

約数和(自身を除く): 1253513

約数列:

[1, 13, 17, 73, 221, 491, 949, 1241, 6383, 8347, 16133, 35843, 108511, 465959, 609331, 7921303]

約数ペア:

[(1, 7921303), (13, 609331), (17, 465959), (73, 108511), (221, 35843), (491, 16133), (949, 8347), (1241, 6383)]