156964965021

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{141793103}}^1$

素因数の和:141793153

約数の個数: 16

約数和(自身を含む): 238212414720

約数和(自身を除く): 81247449699

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 141793103, 425379309, 1276137927, 3828413781, 5813517223, 17440551669, 52321655007, 156964965021]

約数ペア:

[(1, 156964965021), (3, 52321655007), (9, 17440551669), (27, 5813517223), (41, 3828413781), (123, 1276137927), (369, 425379309), (1107, 141793103)]