790382879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5207

約数の個数: 32

約数和(自身を含む): 989743104

約数和(自身を除く): 199360225

約数列:

[1, 11, 13, 23, 47, 143, 253, 299, 517, 611, 1081, 3289, 5113, 6721, 11891, 14053, 56243, 66469, 117599, 154583, 240311, 731159, 1293589, 1528787, 2643421, 3124043, 5527153, 16816657, 34364473, 60798683, 71852989, 790382879]

約数ペア:

[(1, 790382879), (11, 71852989), (13, 60798683), (23, 34364473), (47, 16816657), (143, 5527153), (253, 3124043), (299, 2643421), (517, 1528787), (611, 1293589), (1081, 731159), (3289, 240311), (5113, 154583), (6721, 117599), (11891, 66469), (14053, 56243)]