7546113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 12519936

約数和(自身を除く): 4973823

約数列:

[1, 3, 9, 17, 31, 37, 43, 51, 93, 111, 129, 153, 279, 333, 387, 527, 629, 731, 1147, 1333, 1581, 1591, 1887, 2193, 3441, 3999, 4743, 4773, 5661, 6579, 10323, 11997, 14319, 19499, 22661, 27047, 49321, 58497, 67983, 81141, 147963, 175491, 203949, 243423, 443889, 838457, 2515371, 7546113]

約数ペア:

[(1, 7546113), (3, 2515371), (9, 838457), (17, 443889), (31, 243423), (37, 203949), (43, 175491), (51, 147963), (93, 81141), (111, 67983), (129, 58497), (153, 49321), (279, 27047), (333, 22661), (387, 19499), (527, 14319), (629, 11997), (731, 10323), (1147, 6579), (1333, 5661), (1581, 4773), (1591, 4743), (1887, 3999), (2193, 3441)]