164015537

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 189775872

約数和(自身を除く): 25760335

約数列:

[1, 7, 131, 383, 467, 917, 2681, 3269, 50173, 61177, 178861, 351211, 428239, 1252027, 23430791, 164015537]

約数ペア:

[(1, 164015537), (7, 23430791), (131, 1252027), (383, 428239), (467, 351211), (917, 178861), (2681, 61177), (3269, 50173)]