23013687

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 8919753

約数列:

[1, 3, 31, 93, 131, 393, 1889, 4061, 5667, 12183, 58559, 175677, 247459, 742377, 7671229, 23013687]

約数ペア:

[(1, 23013687), (3, 7671229), (31, 742377), (93, 247459), (131, 175677), (393, 58559), (1889, 12183), (4061, 5667)]