201336301431

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{159407}}^1$

素因数の和:159953

約数の個数: 40

約数和(自身を含む): 311082799104

約数和(自身を除く): 109746497673

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 503, 837, 1509, 2511, 4527, 13581, 15593, 40743, 46779, 140337, 159407, 421011, 478221, 1263033, 1434663, 4303989, 4941617, 12911967, 14824851, 44474553, 80181721, 133423659, 240545163, 400270977, 721635489, 2164906467, 2485633351, 6494719401, 7456900053, 22370700159, 67112100477, 201336301431]

約数ペア:

[(1, 201336301431), (3, 67112100477), (9, 22370700159), (27, 7456900053), (31, 6494719401), (81, 2485633351), (93, 2164906467), (279, 721635489), (503, 400270977), (837, 240545163), (1509, 133423659), (2511, 80181721), (4527, 44474553), (13581, 14824851), (15593, 12911967), (40743, 4941617), (46779, 4303989), (140337, 1434663), (159407, 1263033), (421011, 478221)]