90938123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 99066240

約数和(自身を除く): 8128117

約数列:

[1, 19, 41, 107, 779, 1091, 2033, 4387, 20729, 44731, 83353, 116737, 849889, 2218003, 4786217, 90938123]

約数ペア:

[(1, 90938123), (19, 4786217), (41, 2218003), (107, 849889), (779, 116737), (1091, 83353), (2033, 44731), (4387, 20729)]