83139623

素因数分解:

$7^2\times {\mathrm{641}}^1\times {\mathrm{2647}}^1$

素因数の和:3302

約数の個数: 12

約数和(自身を含む): 96900912

約数和(自身を除く): 13761289

約数列:

[1, 7, 49, 641, 2647, 4487, 18529, 31409, 129703, 1696727, 11877089, 83139623]

約数ペア:

[(1, 83139623), (7, 11877089), (49, 1696727), (641, 129703), (2647, 31409), (4487, 18529)]