200103381

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22481}}^1$

素因数の和:22553

約数の個数: 24

約数和(自身を含む): 308632896

約数和(自身を除く): 108529515

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 22481, 67443, 202329, 517063, 966683, 1551189, 2900049, 4653567, 8700147, 22233709, 66701127, 200103381]

約数ペア:

[(1, 200103381), (3, 66701127), (9, 22233709), (23, 8700147), (43, 4653567), (69, 2900049), (129, 1551189), (207, 966683), (387, 517063), (989, 202329), (2967, 67443), (8901, 22481)]