56311071

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 76082688

約数和(自身を除く): 19771617

約数列:

[1, 3, 151, 197, 453, 591, 631, 1893, 29747, 89241, 95281, 124307, 285843, 372921, 18770357, 56311071]

約数ペア:

[(1, 56311071), (3, 18770357), (151, 372921), (197, 285843), (453, 124307), (591, 95281), (631, 89241), (1893, 29747)]