28936700977

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{12281}}^1$

素因数の和:12609

約数の個数: 24

約数和(自身を含む): 31853809152

約数和(自身を除く): 2917108175

約数列:

[1, 17, 31, 263, 289, 527, 4471, 8153, 8959, 12281, 76007, 138601, 208777, 380711, 2356217, 3229903, 3549209, 6472087, 54908351, 100126993, 110025479, 933441967, 1702158881, 28936700977]

約数ペア:

[(1, 28936700977), (17, 1702158881), (31, 933441967), (263, 110025479), (289, 100126993), (527, 54908351), (4471, 6472087), (8153, 3549209), (8959, 3229903), (12281, 2356217), (76007, 380711), (138601, 208777)]