56081811

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{439}}^2$

素因数の和:978

約数の個数: 12

約数和(自身を含む): 75719112

約数和(自身を除く): 19637301

約数列:

[1, 3, 97, 291, 439, 1317, 42583, 127749, 192721, 578163, 18693937, 56081811]

約数ペア:

[(1, 56081811), (3, 18693937), (97, 578163), (291, 192721), (439, 127749), (1317, 42583)]