275087135267

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1\times {\mathrm{21061}}^1$

素因数の和:23739

約数の個数: 32

約数和(自身を含む): 338782101504

約数和(自身を除く): 63694966237

約数列:

[1, 7, 23, 31, 161, 217, 713, 2617, 4991, 18319, 21061, 60191, 81127, 147427, 421337, 484403, 567889, 652891, 1865921, 3390821, 4570237, 13061447, 15016493, 55116637, 105115451, 385816459, 1267682651, 1708615747, 8873778557, 11960310229, 39298162181, 275087135267]

約数ペア:

[(1, 275087135267), (7, 39298162181), (23, 11960310229), (31, 8873778557), (161, 1708615747), (217, 1267682651), (713, 385816459), (2617, 105115451), (4991, 55116637), (18319, 15016493), (21061, 13061447), (60191, 4570237), (81127, 3390821), (147427, 1865921), (421337, 652891), (484403, 567889)]