201564607

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 210923680

約数和(自身を除く): 9359073

約数列:

[1, 43, 73, 157, 409, 3139, 6751, 11461, 17587, 29857, 64213, 492823, 1283851, 2761159, 4687549, 201564607]

約数ペア:

[(1, 201564607), (43, 4687549), (73, 2761159), (157, 1283851), (409, 492823), (3139, 64213), (6751, 29857), (11461, 17587)]