179580159

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 309184512

約数和(自身を除く): 129604353

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 127, 207, 243, 253, 297, 381, 529, 621, 759, 891, 1143, 1397, 1587, 1863, 2277, 2673, 2921, 3429, 4191, 4761, 5589, 5819, 6831, 8763, 10287, 12573, 14283, 17457, 20493, 26289, 30861, 32131, 37719, 42849, 52371, 61479, 67183, 78867, 96393, 113157, 128547, 157113, 201549, 236601, 289179, 339471, 471339, 604647, 709803, 739013, 867537, 1414017, 1813941, 2217039, 2602611, 5441823, 6651117, 7807833, 16325469, 19953351, 59860053, 179580159]

約数ペア:

[(1, 179580159), (3, 59860053), (9, 19953351), (11, 16325469), (23, 7807833), (27, 6651117), (33, 5441823), (69, 2602611), (81, 2217039), (99, 1813941), (127, 1414017), (207, 867537), (243, 739013), (253, 709803), (297, 604647), (381, 471339), (529, 339471), (621, 289179), (759, 236601), (891, 201549), (1143, 157113), (1397, 128547), (1587, 113157), (1863, 96393), (2277, 78867), (2673, 67183), (2921, 61479), (3429, 52371), (4191, 42849), (4761, 37719), (5589, 32131), (5819, 30861), (6831, 26289), (8763, 20493), (10287, 17457), (12573, 14283)]