180885961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 196743168

約数和(自身を除く): 15857207

約数列:

[1, 23, 31, 107, 713, 2371, 2461, 3317, 54533, 73501, 76291, 253697, 1690523, 5835031, 7864607, 180885961]

約数ペア:

[(1, 180885961), (23, 7864607), (31, 5835031), (107, 1690523), (713, 253697), (2371, 76291), (2461, 73501), (3317, 54533)]