65012421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20047}}^1$

素因数の和:20120

約数の個数: 16

約数和(自身を含む): 92381184

約数和(自身を除く): 27368763

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 20047, 60141, 461081, 942209, 1383243, 2826627, 21670807, 65012421]

約数ペア:

[(1, 65012421), (3, 21670807), (23, 2826627), (47, 1383243), (69, 942209), (141, 461081), (1081, 60141), (3243, 20047)]