157088115961

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{57737}}^1\times {\mathrm{4007}}^1$

素因数の和:61848

約数の個数: 16

約数和(自身を含む): 181428500736

約数和(自身を除く): 24340384775

約数列:

[1, 7, 97, 679, 4007, 28049, 57737, 388679, 404159, 2720753, 5600489, 39203423, 231352159, 1619465113, 22441159423, 157088115961]

約数ペア:

[(1, 157088115961), (7, 22441159423), (97, 1619465113), (679, 231352159), (4007, 39203423), (28049, 5600489), (57737, 2720753), (388679, 404159)]