52247871

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{34351}}^1$

素因数の和:34383

約数の個数: 18

約数和(自身を含む): 81723408

約数和(自身を除く): 29475537

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 34351, 103053, 309159, 446563, 1339689, 4019067, 5805319, 17415957, 52247871]

約数ペア:

[(1, 52247871), (3, 17415957), (9, 5805319), (13, 4019067), (39, 1339689), (117, 446563), (169, 309159), (507, 103053), (1521, 34351)]