90749857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 101274624

約数和(自身を除く): 10524767

約数列:

[1, 11, 71, 131, 781, 887, 1441, 9301, 9757, 62977, 102311, 116197, 692747, 1278167, 8249987, 90749857]

約数ペア:

[(1, 90749857), (11, 8249987), (71, 1278167), (131, 692747), (781, 116197), (887, 102311), (1441, 62977), (9301, 9757)]