91071142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{140977}}^1$

素因数の和:141015

約数の個数: 16

約数和(自身を含む): 152256240

約数和(自身を除く): 61185098

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 140977, 281954, 2396609, 2678563, 4793218, 5357126, 45535571, 91071142]

約数ペア:

[(1, 91071142), (2, 45535571), (17, 5357126), (19, 4793218), (34, 2678563), (38, 2396609), (323, 281954), (646, 140977)]