156701911821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2072201}}^1$

素因数の和:2072501

約数の個数: 32

約数和(自身を含む): 258080325888

約数和(自身を除く): 101378414067

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 277, 831, 1939, 3601, 5817, 10803, 25207, 75621, 2072201, 6216603, 14505407, 26938613, 43516221, 80815839, 188570291, 565710873, 573999677, 1721999031, 4017997739, 7461995801, 12053993217, 22385987403, 52233970607, 156701911821]

約数ペア:

[(1, 156701911821), (3, 52233970607), (7, 22385987403), (13, 12053993217), (21, 7461995801), (39, 4017997739), (91, 1721999031), (273, 573999677), (277, 565710873), (831, 188570291), (1939, 80815839), (3601, 43516221), (5817, 26938613), (10803, 14505407), (25207, 6216603), (75621, 2072201)]