67563111

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 117964800

約数和(自身を除く): 50401689

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 127, 141, 147, 231, 329, 343, 381, 517, 539, 889, 987, 1029, 1397, 1551, 1617, 2303, 2667, 3619, 3773, 4191, 5969, 6223, 6909, 9779, 10857, 11319, 16121, 17907, 18669, 25333, 29337, 41783, 43561, 48363, 65659, 68453, 75999, 125349, 130683, 177331, 196977, 205359, 292481, 459613, 479171, 531993, 877443, 1378839, 1437513, 2047367, 3217291, 6142101, 9651873, 22521037, 67563111]

約数ペア:

[(1, 67563111), (3, 22521037), (7, 9651873), (11, 6142101), (21, 3217291), (33, 2047367), (47, 1437513), (49, 1378839), (77, 877443), (127, 531993), (141, 479171), (147, 459613), (231, 292481), (329, 205359), (343, 196977), (381, 177331), (517, 130683), (539, 125349), (889, 75999), (987, 68453), (1029, 65659), (1397, 48363), (1551, 43561), (1617, 41783), (2303, 29337), (2667, 25333), (3619, 18669), (3773, 17907), (4191, 16121), (5969, 11319), (6223, 10857), (6909, 9779)]