159204513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{51673}}^1$

素因数の和:51768

約数の個数: 16

約数和(自身を含む): 231499520

約数和(自身を除く): 72295007

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 51673, 155019, 671749, 2015247, 4082167, 12246501, 53068171, 159204513]

約数ペア:

[(1, 159204513), (3, 53068171), (13, 12246501), (39, 4082167), (79, 2015247), (237, 671749), (1027, 155019), (3081, 51673)]