51988638257

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1\times {\mathrm{9743}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 54933086208

約数和(自身を除く): 2944447951

約数列:

[1, 31, 43, 1333, 4003, 9743, 124093, 172129, 302033, 418949, 5335999, 12987419, 39001229, 1209038099, 1677052847, 51988638257]

約数ペア:

[(1, 51988638257), (31, 1677052847), (43, 1209038099), (1333, 39001229), (4003, 12987419), (9743, 5335999), (124093, 418949), (172129, 302033)]