11699121

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18012

約数の個数: 16

約数和(自身を含む): 18403328

約数和(自身を除く): 6704207

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 17971, 53913, 125797, 377391, 557101, 1671303, 3899707, 11699121]

約数ペア:

[(1, 11699121), (3, 3899707), (7, 1671303), (21, 557101), (31, 377391), (93, 125797), (217, 53913), (651, 17971)]