275694393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{133379}}^1$

素因数の和:133448

約数の個数: 16

約数和(自身を含む): 403341120

約数和(自身を除く): 127646727

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 133379, 400137, 1733927, 5201781, 7069087, 21207261, 91898131, 275694393]

約数ペア:

[(1, 275694393), (3, 91898131), (13, 21207261), (39, 7069087), (53, 5201781), (159, 1733927), (689, 400137), (2067, 133379)]