156921214263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6764137}}^1$

素因数の和:6764207

約数の個数: 32

約数和(自身を含む): 246755754240

約数和(自身を除く): 89834539977

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 7733, 23199, 6764137, 20292411, 74405507, 128518603, 223216521, 250273069, 385555809, 750819207, 1413704633, 2753003759, 4241113899, 4755188311, 8259011277, 14265564933, 52307071421, 156921214263]

約数ペア:

[(1, 156921214263), (3, 52307071421), (11, 14265564933), (19, 8259011277), (33, 4755188311), (37, 4241113899), (57, 2753003759), (111, 1413704633), (209, 750819207), (407, 385555809), (627, 250273069), (703, 223216521), (1221, 128518603), (2109, 74405507), (7733, 20292411), (23199, 6764137)]