80115917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1031}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 97189632

約数和(自身を除く): 17073715

約数列:

[1, 7, 17, 119, 653, 1031, 4571, 7217, 11101, 17527, 77707, 122689, 673243, 4712701, 11445131, 80115917]

約数ペア:

[(1, 80115917), (7, 11445131), (17, 4712701), (119, 673243), (653, 122689), (1031, 77707), (4571, 17527), (7217, 11101)]