48568473

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 75860928

約数和(自身を除く): 27292455

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 263, 289, 639, 789, 867, 1207, 2367, 2601, 3621, 4471, 10863, 13413, 18673, 20519, 40239, 56019, 61557, 76007, 168057, 184671, 228021, 317441, 684063, 952323, 2856969, 5396497, 16189491, 48568473]

約数ペア:

[(1, 48568473), (3, 16189491), (9, 5396497), (17, 2856969), (51, 952323), (71, 684063), (153, 317441), (213, 228021), (263, 184671), (289, 168057), (639, 76007), (789, 61557), (867, 56019), (1207, 40239), (2367, 20519), (2601, 18673), (3621, 13413), (4471, 10863)]