54186727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6679}}^1$

素因数の和:6766

約数の個数: 16

約数和(自身を含む): 66265600

約数和(自身を除く): 12078873

約数列:

[1, 7, 19, 61, 133, 427, 1159, 6679, 8113, 46753, 126901, 407419, 888307, 2851933, 7740961, 54186727]

約数ペア:

[(1, 54186727), (7, 7740961), (19, 2851933), (61, 888307), (133, 407419), (427, 126901), (1159, 46753), (6679, 8113)]