169966511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 20

約数和(自身を含む): 201240264

約数和(自身を除く): 31273753

約数列:

[1, 11, 13, 143, 169, 541, 1859, 2197, 5951, 7033, 24167, 28561, 77363, 91429, 314171, 1005719, 1188577, 13074347, 15451501, 169966511]

約数ペア:

[(1, 169966511), (11, 15451501), (13, 13074347), (143, 1188577), (169, 1005719), (541, 314171), (1859, 91429), (2197, 77363), (5951, 28561), (7033, 24167)]