204585123

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{2843}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 293364288

約数和(自身を除く): 88779165

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1411, 2843, 4233, 8529, 23987, 48331, 71961, 144993, 235969, 707907, 821627, 2464881, 4011473, 12034419, 68195041, 204585123]

約数ペア:

[(1, 204585123), (3, 68195041), (17, 12034419), (51, 4011473), (83, 2464881), (249, 821627), (289, 707907), (867, 235969), (1411, 144993), (2843, 71961), (4233, 48331), (8529, 23987)]