81473183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 90686112

約数和(自身を除く): 9212929

約数列:

[1, 11, 73, 241, 421, 803, 2651, 4631, 17593, 30733, 101461, 193523, 338063, 1116071, 7406653, 81473183]

約数ペア:

[(1, 81473183), (11, 7406653), (73, 1116071), (241, 338063), (421, 193523), (803, 101461), (2651, 30733), (4631, 17593)]