249093611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 280600320

約数和(自身を除く): 31506709

約数列:

[1, 13, 23, 299, 571, 1459, 7423, 13133, 18967, 33557, 170729, 436241, 833089, 10830157, 19161047, 249093611]

約数ペア:

[(1, 249093611), (13, 19161047), (23, 10830157), (299, 833089), (571, 436241), (1459, 170729), (7423, 33557), (13133, 18967)]