64231323

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 93461760

約数和(自身を除く): 29230437

約数列:

[1, 3, 13, 39, 151, 169, 453, 507, 839, 1963, 2517, 5889, 10907, 25519, 32721, 76557, 126689, 141791, 380067, 425373, 1646957, 4940871, 21410441, 64231323]

約数ペア:

[(1, 64231323), (3, 21410441), (13, 4940871), (39, 1646957), (151, 425373), (169, 380067), (453, 141791), (507, 126689), (839, 76557), (1963, 32721), (2517, 25519), (5889, 10907)]