267307201

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 330946560

約数和(自身を除く): 63639359

約数列:

[1, 7, 17, 49, 119, 223, 833, 1439, 1561, 3791, 10073, 10927, 24463, 26537, 70511, 171241, 185759, 320897, 1198687, 2246279, 5455249, 15723953, 38186743, 267307201]

約数ペア:

[(1, 267307201), (7, 38186743), (17, 15723953), (49, 5455249), (119, 2246279), (223, 1198687), (833, 320897), (1439, 185759), (1561, 171241), (3791, 70511), (10073, 26537), (10927, 24463)]