164066973

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 264118272

約数和(自身を除く): 100051299

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 5861, 9331, 17583, 27993, 41027, 123081, 181691, 252023, 545073, 756069, 1271837, 1764161, 3815511, 5292483, 7812713, 23438139, 54688991, 164066973]

約数ペア:

[(1, 164066973), (3, 54688991), (7, 23438139), (21, 7812713), (31, 5292483), (43, 3815511), (93, 1764161), (129, 1271837), (217, 756069), (301, 545073), (651, 252023), (903, 181691), (1333, 123081), (3999, 41027), (5861, 27993), (9331, 17583)]