47510997121

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{175759}}^1$

素因数の和:175885

約数の個数: 24

約数和(自身を含む): 57539605760

約数和(自身を除く): 10028608639

約数列:

[1, 7, 23, 73, 161, 511, 529, 1679, 3703, 11753, 38617, 175759, 270319, 1230313, 4042457, 12830407, 28297199, 89812849, 92976511, 295099361, 650835577, 2065695527, 6787285303, 47510997121]

約数ペア:

[(1, 47510997121), (7, 6787285303), (23, 2065695527), (73, 650835577), (161, 295099361), (511, 92976511), (529, 89812849), (1679, 28297199), (3703, 12830407), (11753, 4042457), (38617, 1230313), (175759, 270319)]