3471261

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 4815360

約数和(自身を除く): 1344099

約数列:

[1, 3, 43, 71, 129, 213, 379, 1137, 3053, 9159, 16297, 26909, 48891, 80727, 1157087, 3471261]

約数ペア:

[(1, 3471261), (3, 1157087), (43, 80727), (71, 48891), (129, 26909), (213, 16297), (379, 9159), (1137, 3053)]