56723577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4229}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 80403840

約数和(自身を除く): 23680263

約数列:

[1, 3, 17, 51, 263, 789, 4229, 4471, 12687, 13413, 71893, 215679, 1112227, 3336681, 18907859, 56723577]

約数ペア:

[(1, 56723577), (3, 18907859), (17, 3336681), (51, 1112227), (263, 215679), (789, 71893), (4229, 13413), (4471, 12687)]