338371103

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 390720000

約数和(自身を除く): 52348897

約数列:

[1, 7, 149, 439, 739, 1043, 3073, 5173, 65411, 110111, 324421, 457877, 770777, 2270947, 48338729, 338371103]

約数ペア:

[(1, 338371103), (7, 48338729), (149, 2270947), (439, 770777), (739, 457877), (1043, 324421), (3073, 110111), (5173, 65411)]