156664469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3673}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 179614512

約数和(自身を除く): 22950043

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 3673, 42653, 47749, 62441, 708889, 811733, 9215557, 12051113, 156664469]

約数ペア:

[(1, 156664469), (13, 12051113), (17, 9215557), (193, 811733), (221, 708889), (2509, 62441), (3281, 47749), (3673, 42653)]