21836704143

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1\times {\mathrm{38447}}^1$

素因数の和:40814

約数の個数: 16

約数和(自身を含む): 29480080896

約数和(自身を除く): 7643376753

約数列:

[1, 3, 83, 249, 2281, 6843, 38447, 115341, 189323, 567969, 3191101, 9573303, 87697607, 263092821, 7278901381, 21836704143]

約数ペア:

[(1, 21836704143), (3, 7278901381), (83, 263092821), (249, 87697607), (2281, 9573303), (6843, 3191101), (38447, 567969), (115341, 189323)]