304848627

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 419368656

約数和(自身を除く): 114520029

約数列:

[1, 3, 47, 141, 157, 293, 471, 879, 2209, 6627, 7379, 13771, 22137, 41313, 46001, 138003, 346813, 647237, 1040439, 1941711, 2162047, 6486141, 101616209, 304848627]

約数ペア:

[(1, 304848627), (3, 101616209), (47, 6486141), (141, 2162047), (157, 1941711), (293, 1040439), (471, 647237), (879, 346813), (2209, 138003), (6627, 46001), (7379, 41313), (13771, 22137)]