139781733

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{512021}}^1$

素因数の和:512044

約数の個数: 16

約数和(自身を含む): 229385856

約数和(自身を除く): 89604123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 512021, 1536063, 3584147, 6656273, 10752441, 19968819, 46593911, 139781733]

約数ペア:

[(1, 139781733), (3, 46593911), (7, 19968819), (13, 10752441), (21, 6656273), (39, 3584147), (91, 1536063), (273, 512021)]