164015663939

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 172121241600

約数和(自身を除く): 8105577661

約数列:

[1, 31, 131, 293, 307, 449, 4061, 9083, 9517, 13919, 38383, 40217, 58819, 89951, 131557, 137843, 1189873, 1246727, 1823389, 2788481, 4078267, 4273133, 11783581, 17233967, 18057433, 40387999, 365291011, 534252977, 559780423, 1252027969, 5290827869, 164015663939]

約数ペア:

[(1, 164015663939), (31, 5290827869), (131, 1252027969), (293, 559780423), (307, 534252977), (449, 365291011), (4061, 40387999), (9083, 18057433), (9517, 17233967), (13919, 11783581), (38383, 4273133), (40217, 4078267), (58819, 2788481), (89951, 1823389), (131557, 1246727), (137843, 1189873)]