145660497

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{2543}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 198106368

約数和(自身を除く): 52445871

約数列:

[1, 3, 61, 183, 313, 939, 2543, 7629, 19093, 57279, 155123, 465369, 795959, 2387877, 48553499, 145660497]

約数ペア:

[(1, 145660497), (3, 48553499), (61, 2387877), (183, 795959), (313, 465369), (939, 155123), (2543, 57279), (7629, 19093)]