158587429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158429}}^1$

素因数の和:158460

約数の個数: 16

約数和(自身を含む): 212929920

約数和(自身を除く): 54342491

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 158429, 1109003, 1742719, 2059577, 12199033, 14417039, 22655347, 158587429]

約数ペア:

[(1, 158587429), (7, 22655347), (11, 14417039), (13, 12199033), (77, 2059577), (91, 1742719), (143, 1109003), (1001, 158429)]