170217842

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{1597}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 258013080

約数和(自身を除く): 87795238

約数列:

[1, 2, 137, 274, 389, 778, 1597, 3194, 53293, 106586, 218789, 437578, 621233, 1242466, 85108921, 170217842]

約数ペア:

[(1, 170217842), (2, 85108921), (137, 1242466), (274, 621233), (389, 437578), (778, 218789), (1597, 106586), (3194, 53293)]