108656639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70237}}^1$

素因数の和:70274

約数の個数: 16

約数和(自身を含む): 141599808

約数和(自身を除く): 32943169

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 70237, 491659, 913081, 1194029, 6391567, 8358203, 15522377, 108656639]

約数ペア:

[(1, 108656639), (7, 15522377), (13, 8358203), (17, 6391567), (91, 1194029), (119, 913081), (221, 491659), (1547, 70237)]