210510421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4597}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 241008768

約数和(自身を除く): 30498347

約数列:

[1, 11, 23, 181, 253, 1991, 4163, 4597, 45793, 50567, 105731, 832057, 1163041, 9152627, 19137311, 210510421]

約数ペア:

[(1, 210510421), (11, 19137311), (23, 9152627), (181, 1163041), (253, 832057), (1991, 105731), (4163, 50567), (4597, 45793)]