289204311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{4679}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 420975360

約数和(自身を除く): 131771049

約数列:

[1, 3, 11, 33, 1873, 4679, 5619, 14037, 20603, 51469, 61809, 154407, 8763767, 26291301, 96401437, 289204311]

約数ペア:

[(1, 289204311), (3, 96401437), (11, 26291301), (33, 8763767), (1873, 154407), (4679, 61809), (5619, 51469), (14037, 20603)]