153409081

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 179896320

約数和(自身を除く): 26487239

約数列:

[1, 7, 47, 239, 329, 1673, 1951, 11233, 13657, 78631, 91697, 466289, 641879, 3264023, 21915583, 153409081]

約数ペア:

[(1, 153409081), (7, 21915583), (47, 3264023), (239, 641879), (329, 466289), (1673, 91697), (1951, 78631), (11233, 13657)]