73902471

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 101426688

約数和(自身を除く): 27524217

約数列:

[1, 3, 47, 131, 141, 393, 4001, 6157, 12003, 18471, 188047, 524131, 564141, 1572393, 24634157, 73902471]

約数ペア:

[(1, 73902471), (3, 24634157), (47, 1572393), (131, 564141), (141, 524131), (393, 188047), (4001, 18471), (6157, 12003)]