47910429

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2399}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 79372800

約数和(自身を除く): 31462371

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2399, 2853, 6657, 7197, 16793, 19971, 21591, 50379, 151137, 760483, 2281449, 5323381, 6844347, 15970143, 47910429]

約数ペア:

[(1, 47910429), (3, 15970143), (7, 6844347), (9, 5323381), (21, 2281449), (63, 760483), (317, 151137), (951, 50379), (2219, 21591), (2399, 19971), (2853, 16793), (6657, 7197)]