123383715839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{15121}}^1$

素因数の和:15479

約数の個数: 32

約数和(自身を含む): 137186784000

約数和(自身を除く): 13803068161

約数列:

[1, 19, 29, 59, 251, 551, 1121, 1711, 4769, 7279, 14809, 15121, 32509, 138301, 281371, 287299, 429461, 438509, 892139, 3795371, 8159759, 8331671, 16950641, 25872031, 72112049, 110065759, 223926889, 491568589, 2091249421, 4254610891, 6493879781, 123383715839]

約数ペア:

[(1, 123383715839), (19, 6493879781), (29, 4254610891), (59, 2091249421), (251, 491568589), (551, 223926889), (1121, 110065759), (1711, 72112049), (4769, 25872031), (7279, 16950641), (14809, 8331671), (15121, 8159759), (32509, 3795371), (138301, 892139), (281371, 438509), (287299, 429461)]