85847619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 135926784

約数和(自身を除く): 50079165

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1261, 2063, 3201, 3783, 6189, 13871, 22693, 26819, 41613, 68079, 80457, 200111, 295009, 600333, 885027, 2201221, 2601443, 6603663, 7804329, 28615873, 85847619]

約数ペア:

[(1, 85847619), (3, 28615873), (11, 7804329), (13, 6603663), (33, 2601443), (39, 2201221), (97, 885027), (143, 600333), (291, 295009), (429, 200111), (1067, 80457), (1261, 68079), (2063, 41613), (3201, 26819), (3783, 22693), (6189, 13871)]