75343209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4079}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 103403520

約数和(自身を除く): 28060311

約数列:

[1, 3, 47, 131, 141, 393, 4079, 6157, 12237, 18471, 191713, 534349, 575139, 1603047, 25114403, 75343209]

約数ペア:

[(1, 75343209), (3, 25114403), (47, 1603047), (131, 575139), (141, 534349), (393, 191713), (4079, 18471), (6157, 12237)]