105887509

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68447}}^1$

素因数の和:68484

約数の個数: 16

約数和(自身を含む): 137991168

約数和(自身を除く): 32103659

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 68447, 479129, 889811, 1163599, 6228677, 8145193, 15126787, 105887509]

約数ペア:

[(1, 105887509), (7, 15126787), (13, 8145193), (17, 6228677), (91, 1163599), (119, 889811), (221, 479129), (1547, 68447)]