11982201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51871}}^1$

素因数の和:51892

約数の個数: 16

約数和(自身を含む): 19918848

約数和(自身を除く): 7936647

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51871, 155613, 363097, 570581, 1089291, 1711743, 3994067, 11982201]

約数ペア:

[(1, 11982201), (3, 3994067), (7, 1711743), (11, 1089291), (21, 570581), (33, 363097), (77, 155613), (231, 51871)]