5087386857

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439667}}^1$

素因数の和:439725

約数の個数: 32

約数和(自身を含む): 8441625600

約数和(自身を除く): 3354238743

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 439667, 1319001, 3077669, 8353673, 9233007, 12750343, 25061019, 38251029, 58475711, 89252401, 175427133, 242256517, 267757203, 726769551, 1695795619, 5087386857]

約数ペア:

[(1, 5087386857), (3, 1695795619), (7, 726769551), (19, 267757203), (21, 242256517), (29, 175427133), (57, 89252401), (87, 58475711), (133, 38251029), (203, 25061019), (399, 12750343), (551, 9233007), (609, 8353673), (1653, 3077669), (3857, 1319001), (11571, 439667)]