91290519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 138134880

約数和(自身を除く): 46844361

約数列:

[1, 3, 9, 23, 69, 207, 313, 939, 1409, 2817, 4227, 7199, 12681, 21597, 32407, 64791, 97221, 291663, 441017, 1323051, 3969153, 10143391, 30430173, 91290519]

約数ペア:

[(1, 91290519), (3, 30430173), (9, 10143391), (23, 3969153), (69, 1323051), (207, 441017), (313, 291663), (939, 97221), (1409, 64791), (2817, 32407), (4227, 21597), (7199, 12681)]