389634339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{6469}}^1$

素因数の和:7670

約数の個数: 16

約数和(自身を含む): 550622880

約数和(自身を除く): 160988541

約数列:

[1, 3, 17, 51, 1181, 3543, 6469, 19407, 20077, 60231, 109973, 329919, 7639889, 22919667, 129878113, 389634339]

約数ペア:

[(1, 389634339), (3, 129878113), (17, 22919667), (51, 7639889), (1181, 329919), (3543, 109973), (6469, 60231), (19407, 20077)]