121640187

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2003}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 167758848

約数和(自身を除く): 46118661

約数列:

[1, 3, 31, 93, 653, 1959, 2003, 6009, 20243, 60729, 62093, 186279, 1307959, 3923877, 40546729, 121640187]

約数ペア:

[(1, 121640187), (3, 40546729), (31, 3923877), (93, 1307959), (653, 186279), (1959, 62093), (2003, 60729), (6009, 20243)]