203431269

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{1697}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 280373760

約数和(自身を除く): 76942491

約数列:

[1, 3, 31, 93, 1289, 1697, 3867, 5091, 39959, 52607, 119877, 157821, 2187433, 6562299, 67810423, 203431269]

約数ペア:

[(1, 203431269), (3, 67810423), (31, 6562299), (93, 2187433), (1289, 157821), (1697, 119877), (3867, 52607), (5091, 39959)]