161880562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{6971}}^1$

素因数の和:7673

約数の個数: 16

約数和(自身を含む): 257517792

約数和(自身を除く): 95637230

約数列:

[1, 2, 17, 34, 683, 1366, 6971, 11611, 13942, 23222, 118507, 237014, 4761193, 9522386, 80940281, 161880562]

約数ペア:

[(1, 161880562), (2, 80940281), (17, 9522386), (34, 4761193), (683, 237014), (1366, 118507), (6971, 23222), (11611, 13942)]