68847603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{7219}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 106393920

約数和(自身を除く): 37546317

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 7219, 9537, 21657, 79409, 122723, 238227, 368169, 1349953, 2086291, 4049859, 6258873, 22949201, 68847603]

約数ペア:

[(1, 68847603), (3, 22949201), (11, 6258873), (17, 4049859), (33, 2086291), (51, 1349953), (187, 368169), (289, 238227), (561, 122723), (867, 79409), (3179, 21657), (7219, 9537)]