201450933

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 299321568

約数和(自身を除く): 97870635

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 963, 3947, 5671, 11841, 17013, 35523, 51039, 209191, 422329, 627573, 1266987, 1882719, 3800961, 22383437, 67150311, 201450933]

約数ペア:

[(1, 201450933), (3, 67150311), (9, 22383437), (53, 3800961), (107, 1882719), (159, 1266987), (321, 627573), (477, 422329), (963, 209191), (3947, 51039), (5671, 35523), (11841, 17013)]