65279421

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9311}}^1$

素因数の和:9377

約数の個数: 24

約数和(自身を含む): 101687040

約数和(自身を除く): 36407619

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 9311, 27933, 83799, 176909, 381751, 530727, 1145253, 1592181, 3435759, 7253269, 21759807, 65279421]

約数ペア:

[(1, 65279421), (3, 21759807), (9, 7253269), (19, 3435759), (41, 1592181), (57, 1145253), (123, 530727), (171, 381751), (369, 176909), (779, 83799), (2337, 27933), (7011, 9311)]