61279302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{208433}}^1$

素因数の和:208452

約数の個数: 24

約数和(自身を含む): 142568856

約数和(自身を除く): 81289554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 208433, 416866, 625299, 1250598, 1459031, 2918062, 4377093, 8754186, 10213217, 20426434, 30639651, 61279302]

約数ペア:

[(1, 61279302), (2, 30639651), (3, 20426434), (6, 10213217), (7, 8754186), (14, 4377093), (21, 2918062), (42, 1459031), (49, 1250598), (98, 625299), (147, 416866), (294, 208433)]