61529439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18973}}^1$

素因数の和:19046

約数の個数: 16

約数和(自身を含む): 87432192

約数和(自身を除く): 25902753

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 18973, 56919, 436379, 891731, 1309137, 2675193, 20509813, 61529439]

約数ペア:

[(1, 61529439), (3, 20509813), (23, 2675193), (47, 1309137), (69, 891731), (141, 436379), (1081, 56919), (3243, 18973)]