156957424137

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47262097}}^1$

素因数の和:47262150

約数の個数: 20

約数和(自身を含む): 240185982036

約数和(自身を除く): 83228557899

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 47262097, 141786291, 425358873, 1276076619, 1937745977, 3828229857, 5813237931, 17439713793, 52319141379, 156957424137]

約数ペア:

[(1, 156957424137), (3, 52319141379), (9, 17439713793), (27, 5813237931), (41, 3828229857), (81, 1937745977), (123, 1276076619), (369, 425358873), (1107, 141786291), (3321, 47262097)]