201577937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 226121280

約数和(自身を除く): 24543343

約数列:

[1, 11, 43, 229, 473, 1861, 2519, 9847, 20471, 80023, 108317, 426169, 880253, 4687859, 18325267, 201577937]

約数ペア:

[(1, 201577937), (11, 18325267), (43, 4687859), (229, 880253), (473, 426169), (1861, 108317), (2519, 80023), (9847, 20471)]