1325366973

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 2390169600

約数和(自身を除く): 1064802627

約数列:

[1, 3, 7, 9, 21, 23, 37, 59, 63, 69, 111, 161, 177, 207, 259, 333, 413, 419, 483, 531, 777, 851, 1239, 1257, 1357, 1449, 2183, 2331, 2553, 2933, 3717, 3771, 4071, 5957, 6549, 7659, 8799, 9499, 9637, 12213, 15281, 15503, 17871, 19647, 24721, 26397, 28497, 28911, 45843, 46509, 50209, 53613, 67459, 74163, 85491, 86733, 108521, 137529, 139527, 150627, 173047, 202377, 222489, 325563, 351463, 356569, 451881, 519141, 568583, 607131, 914677, 976689, 1054389, 1069707, 1557423, 1705749, 2495983, 2744031, 3163167, 3209121, 3980081, 5117247, 6402739, 7487949, 8232093, 11940243, 19208217, 21037571, 22463847, 35820729, 57624651, 63112713, 147262997, 189338139, 441788991, 1325366973]

約数ペア:

[(1, 1325366973), (3, 441788991), (7, 189338139), (9, 147262997), (21, 63112713), (23, 57624651), (37, 35820729), (59, 22463847), (63, 21037571), (69, 19208217), (111, 11940243), (161, 8232093), (177, 7487949), (207, 6402739), (259, 5117247), (333, 3980081), (413, 3209121), (419, 3163167), (483, 2744031), (531, 2495983), (777, 1705749), (851, 1557423), (1239, 1069707), (1257, 1054389), (1357, 976689), (1449, 914677), (2183, 607131), (2331, 568583), (2553, 519141), (2933, 451881), (3717, 356569), (3771, 351463), (4071, 325563), (5957, 222489), (6549, 202377), (7659, 173047), (8799, 150627), (9499, 139527), (9637, 137529), (12213, 108521), (15281, 86733), (15503, 85491), (17871, 74163), (19647, 67459), (24721, 53613), (26397, 50209), (28497, 46509), (28911, 45843)]