47720601

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 70333536

約数和(自身を除く): 22612935

約数列:

[1, 3, 9, 83, 193, 249, 331, 579, 747, 993, 1737, 2979, 16019, 27473, 48057, 63883, 82419, 144171, 191649, 247257, 574947, 5302289, 15906867, 47720601]

約数ペア:

[(1, 47720601), (3, 15906867), (9, 5302289), (83, 574947), (193, 247257), (249, 191649), (331, 144171), (579, 82419), (747, 63883), (993, 48057), (1737, 27473), (2979, 16019)]