91539987

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{56611}}^1$

素因数の和:56639

約数の個数: 24

約数和(自身を含む): 154890432

約数和(自身を除く): 63350445

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 56611, 169833, 396277, 622721, 1188831, 1868163, 2773939, 4359047, 8321817, 13077141, 30513329, 91539987]

約数ペア:

[(1, 91539987), (3, 30513329), (7, 13077141), (11, 8321817), (21, 4359047), (33, 2773939), (49, 1868163), (77, 1188831), (147, 622721), (231, 396277), (539, 169833), (1617, 56611)]