716315671449

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3407279}}^1$

素因数の和:3407410

約数の個数: 48

約数和(自身を含む): 1224658206720

約数和(自身を除く): 508342535271

約数列:

[1, 3, 7, 9, 21, 47, 63, 71, 141, 213, 329, 423, 497, 639, 987, 1491, 2961, 3337, 4473, 10011, 23359, 30033, 70077, 210231, 3407279, 10221837, 23850953, 30665511, 71552859, 160142113, 214658577, 241916809, 480426339, 725750427, 1120994791, 1441279017, 1693417663, 2177251281, 3362984373, 5080252989, 10088953119, 11370090023, 15240758967, 34110270069, 79590630161, 102330810207, 238771890483, 716315671449]

約数ペア:

[(1, 716315671449), (3, 238771890483), (7, 102330810207), (9, 79590630161), (21, 34110270069), (47, 15240758967), (63, 11370090023), (71, 10088953119), (141, 5080252989), (213, 3362984373), (329, 2177251281), (423, 1693417663), (497, 1441279017), (639, 1120994791), (987, 725750427), (1491, 480426339), (2961, 241916809), (3337, 214658577), (4473, 160142113), (10011, 71552859), (23359, 30665511), (30033, 23850953), (70077, 10221837), (210231, 3407279)]