23746233

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 37785600

約数和(自身を除く): 14039367

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 491, 987, 1029, 1473, 2303, 3437, 6909, 10311, 16121, 23077, 24059, 48363, 69231, 72177, 161539, 168413, 484617, 505239, 1130773, 3392319, 7915411, 23746233]

約数ペア:

[(1, 23746233), (3, 7915411), (7, 3392319), (21, 1130773), (47, 505239), (49, 484617), (141, 168413), (147, 161539), (329, 72177), (343, 69231), (491, 48363), (987, 24059), (1029, 23077), (1473, 16121), (2303, 10311), (3437, 6909)]