55698801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21817}}^1$

素因数の和:21880

約数の個数: 16

約数和(自身を含む): 79592064

約数和(自身を除く): 23893263

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 21817, 65451, 501791, 807229, 1505373, 2421687, 18566267, 55698801]

約数ペア:

[(1, 55698801), (3, 18566267), (23, 2421687), (37, 1505373), (69, 807229), (111, 501791), (851, 65451), (2553, 21817)]