315131005434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7503119177}}^1$

素因数の和:7503119189

約数の個数: 16

約数和(自身を含む): 720299441088

約数和(自身を除く): 405168435654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7503119177, 15006238354, 22509357531, 45018715062, 52521834239, 105043668478, 157565502717, 315131005434]

約数ペア:

[(1, 315131005434), (2, 157565502717), (3, 105043668478), (6, 52521834239), (7, 45018715062), (14, 22509357531), (21, 15006238354), (42, 7503119177)]