147945501

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 251424000

約数和(自身を除く): 103478499

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 89, 99, 193, 261, 267, 297, 319, 579, 783, 801, 957, 979, 1737, 2123, 2403, 2581, 2871, 2937, 5211, 5597, 6369, 7743, 8613, 8811, 16791, 17177, 19107, 23229, 26433, 28391, 50373, 51531, 57321, 61567, 69687, 85173, 151119, 154593, 184701, 188947, 255519, 463779, 498133, 554103, 566841, 766557, 1494399, 1662309, 1700523, 4483197, 5101569, 5479463, 13449591, 16438389, 49315167, 147945501]

約数ペア:

[(1, 147945501), (3, 49315167), (9, 16438389), (11, 13449591), (27, 5479463), (29, 5101569), (33, 4483197), (87, 1700523), (89, 1662309), (99, 1494399), (193, 766557), (261, 566841), (267, 554103), (297, 498133), (319, 463779), (579, 255519), (783, 188947), (801, 184701), (957, 154593), (979, 151119), (1737, 85173), (2123, 69687), (2403, 61567), (2581, 57321), (2871, 51531), (2937, 50373), (5211, 28391), (5597, 26433), (6369, 23229), (7743, 19107), (8613, 17177), (8811, 16791)]