51095967

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 76174848

約数和(自身を除く): 25078881

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 3251, 5239, 9753, 15717, 42263, 100781, 126789, 302343, 549419, 1310153, 1648257, 3930459, 17031989, 51095967]

約数ペア:

[(1, 51095967), (3, 17031989), (13, 3930459), (31, 1648257), (39, 1310153), (93, 549419), (169, 302343), (403, 126789), (507, 100781), (1209, 42263), (3251, 15717), (5239, 9753)]