172308983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1637}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 215115264

約数和(自身を除く): 42806281

約数列:

[1, 7, 11, 77, 1367, 1637, 9569, 11459, 15037, 18007, 105259, 126049, 2237779, 15664453, 24615569, 172308983]

約数ペア:

[(1, 172308983), (7, 24615569), (11, 15664453), (77, 2237779), (1367, 126049), (1637, 105259), (9569, 18007), (11459, 15037)]