168688637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18617}}^1$

素因数の和:18688

約数の個数: 16

約数和(自身を含む): 197052912

約数和(自身を除く): 28364275

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 18617, 242021, 316489, 763297, 4114357, 9922861, 12976049, 168688637]

約数ペア:

[(1, 168688637), (13, 12976049), (17, 9922861), (41, 4114357), (221, 763297), (533, 316489), (697, 242021), (9061, 18617)]