715672971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 1141463232

約数和(自身を除く): 425790261

約数列:

[1, 3, 9, 13, 39, 71, 101, 117, 213, 303, 639, 853, 909, 923, 1313, 2559, 2769, 3939, 7171, 7677, 8307, 11089, 11817, 21513, 33267, 60563, 64539, 86153, 93223, 99801, 181689, 258459, 279669, 545067, 775377, 787319, 839007, 1119989, 2361957, 3359967, 6116863, 7085871, 10079901, 18350589, 55051767, 79519219, 238557657, 715672971]

約数ペア:

[(1, 715672971), (3, 238557657), (9, 79519219), (13, 55051767), (39, 18350589), (71, 10079901), (101, 7085871), (117, 6116863), (213, 3359967), (303, 2361957), (639, 1119989), (853, 839007), (909, 787319), (923, 775377), (1313, 545067), (2559, 279669), (2769, 258459), (3939, 181689), (7171, 99801), (7677, 93223), (8307, 86153), (11089, 64539), (11817, 60563), (21513, 33267)]