201143709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30161}}^1$

素因数の和:30202

約数の個数: 32

約数和(自身を含む): 337814400

約数和(自身を除く): 136670691

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 30161, 90483, 271449, 392093, 573059, 814347, 1176279, 1719177, 3528837, 5157531, 7449767, 10586511, 15472593, 22349301, 67047903, 201143709]

約数ペア:

[(1, 201143709), (3, 67047903), (9, 22349301), (13, 15472593), (19, 10586511), (27, 7449767), (39, 5157531), (57, 3528837), (117, 1719177), (171, 1176279), (247, 814347), (351, 573059), (513, 392093), (741, 271449), (2223, 90483), (6669, 30161)]