16048917

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 25998336

約数和(自身を除く): 9949419

約数列:

[1, 3, 9, 23, 31, 41, 61, 69, 93, 123, 183, 207, 279, 369, 549, 713, 943, 1271, 1403, 1891, 2139, 2501, 2829, 3813, 4209, 5673, 6417, 7503, 8487, 11439, 12627, 17019, 22509, 29233, 43493, 57523, 77531, 87699, 130479, 172569, 232593, 263097, 391437, 517707, 697779, 1783213, 5349639, 16048917]

約数ペア:

[(1, 16048917), (3, 5349639), (9, 1783213), (23, 697779), (31, 517707), (41, 391437), (61, 263097), (69, 232593), (93, 172569), (123, 130479), (183, 87699), (207, 77531), (279, 57523), (369, 43493), (549, 29233), (713, 22509), (943, 17019), (1271, 12627), (1403, 11439), (1891, 8487), (2139, 7503), (2501, 6417), (2829, 5673), (3813, 4209)]