82109517

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 133373952

約数和(自身を除く): 51264435

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 3617, 7567, 10851, 22701, 25319, 75957, 83191, 169999, 249573, 509997, 582337, 1189993, 1747011, 3569979, 3909977, 11729931, 27369839, 82109517]

約数ペア:

[(1, 82109517), (3, 27369839), (7, 11729931), (21, 3909977), (23, 3569979), (47, 1747011), (69, 1189993), (141, 582337), (161, 509997), (329, 249573), (483, 169999), (987, 83191), (1081, 75957), (3243, 25319), (3617, 22701), (7567, 10851)]