201368709

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3989}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 298771200

約数和(自身を除く): 97402491

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 3989, 5609, 11967, 16827, 35901, 50481, 283219, 315131, 849657, 945393, 2548971, 2836179, 22374301, 67122903, 201368709]

約数ペア:

[(1, 201368709), (3, 67122903), (9, 22374301), (71, 2836179), (79, 2548971), (213, 945393), (237, 849657), (639, 315131), (711, 283219), (3989, 50481), (5609, 35901), (11967, 16827)]