157025154559

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10717709}}^1$

素因数の和:10717759

約数の個数: 24

約数和(自身を含む): 205265581920

約数和(自身を除く): 48240427361

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 10717709, 75023963, 139330217, 246507307, 525167741, 975311519, 1725551149, 3204594991, 6827180633, 12078858043, 22432164937, 157025154559]

約数ペア:

[(1, 157025154559), (7, 22432164937), (13, 12078858043), (23, 6827180633), (49, 3204594991), (91, 1725551149), (161, 975311519), (299, 525167741), (637, 246507307), (1127, 139330217), (2093, 75023963), (14651, 10717709)]