87956121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{4391}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 128176128

約数和(自身を除く): 40220007

約数列:

[1, 3, 11, 33, 607, 1821, 4391, 6677, 13173, 20031, 48301, 144903, 2665337, 7996011, 29318707, 87956121]

約数ペア:

[(1, 87956121), (3, 29318707), (11, 7996011), (33, 2665337), (607, 144903), (1821, 48301), (4391, 20031), (6677, 13173)]