225492069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{12917}}^1$

素因数の和:12977

約数の個数: 24

約数和(自身を含む): 342895392

約数和(自身を除く): 117403323

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 12917, 17457, 38751, 142087, 297091, 426261, 891273, 3268001, 6833093, 9804003, 20499279, 75164023, 225492069]

約数ペア:

[(1, 225492069), (3, 75164023), (11, 20499279), (23, 9804003), (33, 6833093), (69, 3268001), (253, 891273), (529, 426261), (759, 297091), (1587, 142087), (5819, 38751), (12917, 17457)]