14381787

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 22696960

約数和(自身を除く): 8315173

約数列:

[1, 3, 7, 21, 61, 103, 109, 183, 309, 327, 427, 721, 763, 1281, 2163, 2289, 6283, 6649, 11227, 18849, 19947, 33681, 43981, 46543, 78589, 131943, 139629, 235767, 684847, 2054541, 4793929, 14381787]

約数ペア:

[(1, 14381787), (3, 4793929), (7, 2054541), (21, 684847), (61, 235767), (103, 139629), (109, 131943), (183, 78589), (309, 46543), (327, 43981), (427, 33681), (721, 19947), (763, 18849), (1281, 11227), (2163, 6649), (2289, 6283)]