165589213

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 175536000

約数和(自身を除く): 9946787

約数列:

[1, 23, 149, 211, 229, 3427, 4853, 5267, 31439, 34121, 48319, 723097, 784783, 1111337, 7199531, 165589213]

約数ペア:

[(1, 165589213), (23, 7199531), (149, 1111337), (211, 784783), (229, 723097), (3427, 48319), (4853, 34121), (5267, 31439)]