228844503

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1693}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 345657312

約数和(自身を除く): 116812809

約数列:

[1, 3, 9, 23, 69, 207, 653, 1693, 1959, 5079, 5877, 15019, 15237, 38939, 45057, 116817, 135171, 350451, 1105529, 3316587, 9949761, 25427167, 76281501, 228844503]

約数ペア:

[(1, 228844503), (3, 76281501), (9, 25427167), (23, 9949761), (69, 3316587), (207, 1105529), (653, 350451), (1693, 135171), (1959, 116817), (5079, 45057), (5877, 38939), (15019, 15237)]