117980731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27431}}^1$

素因数の和:27482

約数の個数: 16

約数和(自身を含む): 142207488

約数和(自身を除く): 24226757

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 27431, 301741, 466327, 630913, 5129597, 6940043, 10725521, 117980731]

約数ペア:

[(1, 117980731), (11, 10725521), (17, 6940043), (23, 5129597), (187, 630913), (253, 466327), (391, 301741), (4301, 27431)]