172912584657

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{7748021}}^1$

素因数の和:7748240

約数の個数: 16

約数和(自身を含む): 237275425728

約数和(自身を除く): 64362841071

約数列:

[1, 3, 43, 129, 173, 519, 7439, 22317, 7748021, 23244063, 333164903, 999494709, 1340407633, 4021222899, 57637528219, 172912584657]

約数ペア:

[(1, 172912584657), (3, 57637528219), (43, 4021222899), (129, 1340407633), (173, 999494709), (519, 333164903), (7439, 23244063), (22317, 7748021)]