67828553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 74323200

約数和(自身を除く): 6494647

約数列:

[1, 13, 157, 167, 199, 2041, 2171, 2587, 26219, 31243, 33233, 340847, 406159, 432029, 5217581, 67828553]

約数ペア:

[(1, 67828553), (13, 5217581), (157, 432029), (167, 406159), (199, 340847), (2041, 33233), (2171, 31243), (2587, 26219)]