164089377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4871}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 250810560

約数和(自身を除く): 86721183

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1773, 3743, 4871, 11229, 14613, 33687, 43839, 92549, 277647, 832941, 959587, 2878761, 8636283, 18232153, 54696459, 164089377]

約数ペア:

[(1, 164089377), (3, 54696459), (9, 18232153), (19, 8636283), (57, 2878761), (171, 959587), (197, 832941), (591, 277647), (1773, 92549), (3743, 43839), (4871, 33687), (11229, 14613)]