49438359

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 74234160

約数和(自身を除く): 24795801

約数列:

[1, 3, 9, 29, 87, 261, 307, 617, 921, 1851, 2763, 5553, 8903, 17893, 26709, 53679, 80127, 161037, 189419, 568257, 1704771, 5493151, 16479453, 49438359]

約数ペア:

[(1, 49438359), (3, 16479453), (9, 5493151), (29, 1704771), (87, 568257), (261, 189419), (307, 161037), (617, 80127), (921, 53679), (1851, 26709), (2763, 17893), (5553, 8903)]