14880831

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 24380928

約数和(自身を除く): 9500097

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 571, 1241, 1533, 1713, 3723, 3997, 8687, 9707, 11991, 26061, 29121, 41683, 67949, 125049, 203847, 291781, 708611, 875343, 2125833, 4960277, 14880831]

約数ペア:

[(1, 14880831), (3, 4960277), (7, 2125833), (17, 875343), (21, 708611), (51, 291781), (73, 203847), (119, 125049), (219, 67949), (357, 41683), (511, 29121), (571, 26061), (1241, 11991), (1533, 9707), (1713, 8687), (3723, 3997)]