202164729

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{1409}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 293122080

約数和(自身を除く): 90957351

約数列:

[1, 3, 13, 39, 169, 283, 507, 849, 1409, 3679, 4227, 11037, 18317, 47827, 54951, 143481, 238121, 398747, 714363, 1196241, 5183711, 15551133, 67388243, 202164729]

約数ペア:

[(1, 202164729), (3, 67388243), (13, 15551133), (39, 5183711), (169, 1196241), (283, 714363), (507, 398747), (849, 238121), (1409, 143481), (3679, 54951), (4227, 47827), (11037, 18317)]