7271427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 10713600

約数和(自身を除く): 3442173

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 6199, 18597, 105383, 142577, 316149, 427731, 2423809, 7271427]

約数ペア:

[(1, 7271427), (3, 2423809), (17, 427731), (23, 316149), (51, 142577), (69, 105383), (391, 18597), (1173, 6199)]