61402661

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 67852800

約数和(自身を除く): 6450139

約数列:

[1, 19, 31, 61, 589, 1159, 1709, 1891, 32471, 35929, 52979, 104249, 1006601, 1980731, 3231719, 61402661]

約数ペア:

[(1, 61402661), (19, 3231719), (31, 1980731), (61, 1006601), (589, 104249), (1159, 52979), (1709, 35929), (1891, 32471)]