139486259

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 160366080

約数和(自身を除く): 20879821

約数列:

[1, 11, 29, 121, 127, 313, 319, 1397, 3443, 3509, 3683, 9077, 15367, 37873, 39751, 40513, 99847, 437261, 445643, 1098317, 1152779, 4809871, 12680569, 139486259]

約数ペア:

[(1, 139486259), (11, 12680569), (29, 4809871), (121, 1152779), (127, 1098317), (313, 445643), (319, 437261), (1397, 99847), (3443, 40513), (3509, 39751), (3683, 37873), (9077, 15367)]