38314071

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 57620160

約数和(自身を除く): 19306089

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 1709, 2491, 5127, 7473, 15381, 22419, 80323, 90577, 240969, 271731, 722907, 815193, 4257119, 12771357, 38314071]

約数ペア:

[(1, 38314071), (3, 12771357), (9, 4257119), (47, 815193), (53, 722907), (141, 271731), (159, 240969), (423, 90577), (477, 80323), (1709, 22419), (2491, 15381), (5127, 7473)]