291223306033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1\times {\mathrm{389273}}^1$

素因数の和:392264

約数の個数: 16

約数和(自身を含む): 331624077696

約数和(自身を除く): 40400771663

約数列:

[1, 11, 23, 253, 2957, 32527, 68011, 389273, 748121, 4282003, 8953279, 98486069, 1151080261, 12661882871, 26474846003, 291223306033]

約数ペア:

[(1, 291223306033), (11, 26474846003), (23, 12661882871), (253, 1151080261), (2957, 98486069), (32527, 8953279), (68011, 4282003), (389273, 748121)]