913353

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 1523712

約数和(自身を除く): 610359

約数列:

[1, 3, 7, 21, 23, 31, 61, 69, 93, 161, 183, 217, 427, 483, 651, 713, 1281, 1403, 1891, 2139, 4209, 4991, 5673, 9821, 13237, 14973, 29463, 39711, 43493, 130479, 304451, 913353]

約数ペア:

[(1, 913353), (3, 304451), (7, 130479), (21, 43493), (23, 39711), (31, 29463), (61, 14973), (69, 13237), (93, 9821), (161, 5673), (183, 4991), (217, 4209), (427, 2139), (483, 1891), (651, 1403), (713, 1281)]