56641533

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 83553408

約数和(自身を除く): 26911875

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 2377, 7131, 7943, 23829, 30901, 92703, 111719, 335157, 401713, 1205139, 1452347, 4357041, 18880511, 56641533]

約数ペア:

[(1, 56641533), (3, 18880511), (13, 4357041), (39, 1452347), (47, 1205139), (141, 401713), (169, 335157), (507, 111719), (611, 92703), (1833, 30901), (2377, 23829), (7131, 7943)]