78365091

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3433}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 119558144

約数和(自身を除く): 41193053

約数列:

[1, 3, 7, 21, 1087, 3261, 3433, 7609, 10299, 22827, 24031, 72093, 3731671, 11195013, 26121697, 78365091]

約数ペア:

[(1, 78365091), (3, 26121697), (7, 11195013), (21, 3731671), (1087, 72093), (3261, 24031), (3433, 22827), (7609, 10299)]