156946134663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{917813653}}^1$

素因数の和:917813678

約数の個数: 12

約数和(自身を含む): 238631550040

約数和(自身を除く): 81685415377

約数列:

[1, 3, 9, 19, 57, 171, 917813653, 2753440959, 8260322877, 17438459407, 52315378221, 156946134663]

約数ペア:

[(1, 156946134663), (3, 52315378221), (9, 17438459407), (19, 8260322877), (57, 2753440959), (171, 917813653)]