136903237849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1\times {\mathrm{12611}}^1$

素因数の和:15301

約数の個数: 32

約数和(自身を含む): 170086440960

約数和(自身を除く): 33183203111

約数列:

[1, 7, 19, 31, 133, 217, 589, 2633, 4123, 12611, 18431, 50027, 81623, 88277, 239609, 350189, 390941, 571361, 1550837, 1677263, 2736587, 7427879, 10855859, 33204763, 51995153, 232433341, 630890497, 1029347653, 4416233479, 7205433571, 19557605407, 136903237849]

約数ペア:

[(1, 136903237849), (7, 19557605407), (19, 7205433571), (31, 4416233479), (133, 1029347653), (217, 630890497), (589, 232433341), (2633, 51995153), (4123, 33204763), (12611, 10855859), (18431, 7427879), (50027, 2736587), (81623, 1677263), (88277, 1550837), (239609, 571361), (350189, 390941)]