63286293

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8123}}^1$

素因数の和:8193

約数の個数: 24

約数和(自身を含む): 100022688

約数和(自身を除く): 36736395

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 8123, 24369, 56861, 170583, 398027, 430519, 1194081, 1291557, 3013633, 9040899, 21095431, 63286293]

約数ペア:

[(1, 63286293), (3, 21095431), (7, 9040899), (21, 3013633), (49, 1291557), (53, 1194081), (147, 430519), (159, 398027), (371, 170583), (1113, 56861), (2597, 24369), (7791, 8123)]