496207917

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 823173120

約数和(自身を除く): 326965203

約数列:

[1, 3, 9, 17, 27, 31, 43, 51, 93, 129, 153, 279, 387, 459, 527, 731, 811, 837, 1161, 1333, 1581, 2193, 2433, 3999, 4743, 6579, 7299, 11997, 13787, 14229, 19737, 21897, 22661, 25141, 34873, 35991, 41361, 67983, 75423, 104619, 124083, 203949, 226269, 313857, 372249, 427397, 592841, 611847, 678807, 941571, 1081063, 1282191, 1778523, 3243189, 3846573, 5335569, 9729567, 11539719, 16006707, 18378071, 29188701, 55134213, 165402639, 496207917]

約数ペア:

[(1, 496207917), (3, 165402639), (9, 55134213), (17, 29188701), (27, 18378071), (31, 16006707), (43, 11539719), (51, 9729567), (93, 5335569), (129, 3846573), (153, 3243189), (279, 1778523), (387, 1282191), (459, 1081063), (527, 941571), (731, 678807), (811, 611847), (837, 592841), (1161, 427397), (1333, 372249), (1581, 313857), (2193, 226269), (2433, 203949), (3999, 124083), (4743, 104619), (6579, 75423), (7299, 67983), (11997, 41361), (13787, 35991), (14229, 34873), (19737, 25141), (21897, 22661)]