400988159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5261}}^1$

素因数の和:5339

約数の個数: 24

約数和(自身を含む): 485324784

約数和(自身を除く): 84336625

約数列:

[1, 11, 13, 41, 143, 169, 451, 533, 1859, 5261, 5863, 6929, 57871, 68393, 76219, 215701, 752323, 889109, 2372711, 2804113, 9780199, 30845243, 36453469, 400988159]

約数ペア:

[(1, 400988159), (11, 36453469), (13, 30845243), (41, 9780199), (143, 2804113), (169, 2372711), (451, 889109), (533, 752323), (1859, 215701), (5261, 76219), (5863, 68393), (6929, 57871)]