31245492077

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1\times {\mathrm{5711}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 33083904000

約数和(自身を除く): 1838411923

約数列:

[1, 19, 199, 1447, 3781, 5711, 27493, 108509, 287953, 1136489, 5471107, 8263817, 21593291, 157012523, 1644499583, 31245492077]

約数ペア:

[(1, 31245492077), (19, 1644499583), (199, 157012523), (1447, 21593291), (3781, 8263817), (5711, 5471107), (27493, 1136489), (108509, 287953)]