3967103

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 5039712

約数和(自身を除く): 1072609

約数列:

[1, 7, 17, 37, 53, 119, 259, 289, 371, 629, 901, 1961, 2023, 4403, 6307, 10693, 13727, 15317, 33337, 74851, 107219, 233359, 566729, 3967103]

約数ペア:

[(1, 3967103), (7, 566729), (17, 233359), (37, 107219), (53, 74851), (119, 33337), (259, 15317), (289, 13727), (371, 10693), (629, 6307), (901, 4403), (1961, 2023)]