390156333

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{94309}}^1$

素因数の和:94516

約数の個数: 16

約数和(自身を含む): 597548160

約数和(自身を除く): 207391827

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 94309, 282927, 660163, 1980489, 18578873, 55736619, 130052111, 390156333]

約数ペア:

[(1, 390156333), (3, 130052111), (7, 55736619), (21, 18578873), (197, 1980489), (591, 660163), (1379, 282927), (4137, 94309)]