201273921

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{3691}}^1$

素因数の和:3853

約数の個数: 24

約数和(自身を含む): 298343136

約数和(自身を除く): 97069215

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 3691, 6059, 11073, 18177, 33219, 54531, 269443, 306353, 808329, 919059, 2424987, 2757177, 22363769, 67091307, 201273921]

約数ペア:

[(1, 201273921), (3, 67091307), (9, 22363769), (73, 2757177), (83, 2424987), (219, 919059), (249, 808329), (657, 306353), (747, 269443), (3691, 54531), (6059, 33219), (11073, 18177)]