156917897217

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{134591}}^1$

素因数の和:136118

約数の個数: 32

約数和(自身を含む): 240650496000

約数和(自身を除く): 83732598783

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1489, 4467, 13401, 40203, 43181, 129543, 134591, 388629, 403773, 1165887, 1211319, 3633957, 3903139, 11709417, 35128251, 105384753, 200405999, 601217997, 1803653991, 5410961973, 5811773971, 17435321913, 52305965739, 156917897217]

約数ペア:

[(1, 156917897217), (3, 52305965739), (9, 17435321913), (27, 5811773971), (29, 5410961973), (87, 1803653991), (261, 601217997), (783, 200405999), (1489, 105384753), (4467, 35128251), (13401, 11709417), (40203, 3903139), (43181, 3633957), (129543, 1211319), (134591, 1165887), (388629, 403773)]