20176233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 35312640

約数和(自身を除く): 15136407

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 4597, 13791, 32179, 50567, 87343, 96537, 151701, 262029, 353969, 611401, 960773, 1061907, 1834203, 2882319, 6725411, 20176233]

約数ペア:

[(1, 20176233), (3, 6725411), (7, 2882319), (11, 1834203), (19, 1061907), (21, 960773), (33, 611401), (57, 353969), (77, 262029), (133, 151701), (209, 96537), (231, 87343), (399, 50567), (627, 32179), (1463, 13791), (4389, 4597)]