916608241

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 1000719360

約数和(自身を除く): 84111119

約数列:

[1, 19, 47, 89, 361, 607, 893, 1691, 4183, 11533, 16967, 28529, 32129, 54023, 79477, 219127, 542051, 1026437, 1510063, 2539081, 10298969, 19502303, 48242539, 916608241]

約数ペア:

[(1, 916608241), (19, 48242539), (47, 19502303), (89, 10298969), (361, 2539081), (607, 1510063), (893, 1026437), (1691, 542051), (4183, 219127), (11533, 79477), (16967, 54023), (28529, 32129)]