55863717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12037}}^1$

素因数の和:12077

約数の個数: 32

約数和(自身を含む): 97074432

約数和(自身を除く): 41210715

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 12037, 36111, 84259, 156481, 204629, 252777, 469443, 613887, 1095367, 1432403, 2660177, 3286101, 4297209, 7980531, 18621239, 55863717]

約数ペア:

[(1, 55863717), (3, 18621239), (7, 7980531), (13, 4297209), (17, 3286101), (21, 2660177), (39, 1432403), (51, 1095367), (91, 613887), (119, 469443), (221, 252777), (273, 204629), (357, 156481), (663, 84259), (1547, 36111), (4641, 12037)]