139551489

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 252470400

約数和(自身を除く): 112918911

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 349, 577, 693, 1047, 1731, 2443, 3141, 3839, 4039, 5193, 6347, 7329, 11517, 12117, 19041, 21987, 26873, 34551, 36351, 44429, 57123, 80619, 133287, 201373, 241857, 399861, 604119, 1409611, 1812357, 2215103, 4228833, 6645309, 12686499, 15505721, 19935927, 46517163, 139551489]

約数ペア:

[(1, 139551489), (3, 46517163), (7, 19935927), (9, 15505721), (11, 12686499), (21, 6645309), (33, 4228833), (63, 2215103), (77, 1812357), (99, 1409611), (231, 604119), (349, 399861), (577, 241857), (693, 201373), (1047, 133287), (1731, 80619), (2443, 57123), (3141, 44429), (3839, 36351), (4039, 34551), (5193, 26873), (6347, 21987), (7329, 19041), (11517, 12117)]