233248899

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 345157120

約数和(自身を除く): 111908221

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 823, 1677, 2197, 2469, 6591, 7267, 10699, 21801, 32097, 35389, 94471, 106167, 139087, 283413, 417261, 460057, 1380171, 1808131, 5424393, 5980741, 17942223, 77749633, 233248899]

約数ペア:

[(1, 233248899), (3, 77749633), (13, 17942223), (39, 5980741), (43, 5424393), (129, 1808131), (169, 1380171), (507, 460057), (559, 417261), (823, 283413), (1677, 139087), (2197, 106167), (2469, 94471), (6591, 35389), (7267, 32097), (10699, 21801)]