1984593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 2877056

約数和(自身を除く): 892463

約数列:

[1, 3, 13, 39, 151, 337, 453, 1011, 1963, 4381, 5889, 13143, 50887, 152661, 661531, 1984593]

約数ペア:

[(1, 1984593), (3, 661531), (13, 152661), (39, 50887), (151, 13143), (337, 5889), (453, 4381), (1011, 1963)]