201620670531

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{33221399}}^1$

素因数の和:33221443

約数の個数: 24

約数和(自身を含む): 326367033600

約数和(自身を除く): 124746363069

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 33221399, 99664197, 232549793, 564763783, 697649379, 1694291349, 3953346481, 9600984311, 11860039443, 28802952933, 67206890177, 201620670531]

約数ペア:

[(1, 201620670531), (3, 67206890177), (7, 28802952933), (17, 11860039443), (21, 9600984311), (51, 3953346481), (119, 1694291349), (289, 697649379), (357, 564763783), (867, 232549793), (2023, 99664197), (6069, 33221399)]