61966749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42943}}^1$

素因数の和:42996

約数の個数: 16

約数和(自身を含む): 91384832

約数和(自身を除く): 29418083

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 42943, 128829, 558259, 1588891, 1674777, 4766673, 20655583, 61966749]

約数ペア:

[(1, 61966749), (3, 20655583), (13, 4766673), (37, 1674777), (39, 1588891), (111, 558259), (481, 128829), (1443, 42943)]