471001383

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 758384640

約数和(自身を除く): 287383257

約数列:

[1, 3, 9, 23, 29, 31, 69, 87, 93, 207, 261, 279, 667, 713, 899, 2001, 2139, 2531, 2697, 6003, 6417, 7593, 8091, 20677, 22779, 58213, 62031, 73399, 78461, 174639, 186093, 220197, 235383, 523917, 660591, 706149, 1688177, 1804603, 2275369, 5064531, 5413809, 6826107, 15193593, 16241427, 20478321, 52333487, 157000461, 471001383]

約数ペア:

[(1, 471001383), (3, 157000461), (9, 52333487), (23, 20478321), (29, 16241427), (31, 15193593), (69, 6826107), (87, 5413809), (93, 5064531), (207, 2275369), (261, 1804603), (279, 1688177), (667, 706149), (713, 660591), (899, 523917), (2001, 235383), (2139, 220197), (2531, 186093), (2697, 174639), (6003, 78461), (6417, 73399), (7593, 62031), (8091, 58213), (20677, 22779)]