139504703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21767}}^1$

素因数の和:21826

約数の個数: 16

約数和(自身を含む): 164566080

約数和(自身を除く): 25061377

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 21767, 282971, 370039, 631243, 4810507, 8206159, 10731131, 139504703]

約数ペア:

[(1, 139504703), (13, 10731131), (17, 8206159), (29, 4810507), (221, 631243), (377, 370039), (493, 282971), (6409, 21767)]