161001503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 178701600

約数和(自身を除く): 17700097

約数列:

[1, 13, 43, 149, 559, 1933, 1937, 6407, 25129, 83119, 83291, 288017, 1080547, 3744221, 12384731, 161001503]

約数ペア:

[(1, 161001503), (13, 12384731), (43, 3744221), (149, 1080547), (559, 288017), (1933, 83291), (1937, 83119), (6407, 25129)]