279997174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{34171}}^1$

素因数の和:34431

約数の個数: 16

約数和(自身を含む): 446559696

約数和(自身を除く): 166562522

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 34171, 68342, 580907, 1161814, 8235211, 16470422, 139998587, 279997174]

約数ペア:

[(1, 279997174), (2, 139998587), (17, 16470422), (34, 8235211), (241, 1161814), (482, 580907), (4097, 68342), (8194, 34171)]