159691389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{372241}}^1$

素因数の和:372268

約数の個数: 16

約数和(自身を含む): 250146624

約数和(自身を除く): 90455235

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 372241, 1116723, 4094651, 4839133, 12283953, 14517399, 53230463, 159691389]

約数ペア:

[(1, 159691389), (3, 53230463), (11, 14517399), (13, 12283953), (33, 4839133), (39, 4094651), (143, 1116723), (429, 372241)]