1056792009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{2767}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 1736089600

約数和(自身を除く): 679297591

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1399, 2767, 4197, 8301, 9793, 18187, 19369, 29379, 35971, 54561, 58107, 107913, 127309, 251797, 381927, 755391, 3871033, 11613099, 27097231, 50323429, 81291693, 150970287, 352264003, 1056792009]

約数ペア:

[(1, 1056792009), (3, 352264003), (7, 150970287), (13, 81291693), (21, 50323429), (39, 27097231), (91, 11613099), (273, 3871033), (1399, 755391), (2767, 381927), (4197, 251797), (8301, 127309), (9793, 107913), (18187, 58107), (19369, 54561), (29379, 35971)]