71002107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37747}}^1$

素因数の和:37783

約数の個数: 24

約数和(自身を含む): 117773760

約数和(自身を除く): 46771653

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 37747, 113241, 339723, 415217, 717193, 1245651, 2151579, 3736953, 6454737, 7889123, 23667369, 71002107]

約数ペア:

[(1, 71002107), (3, 23667369), (9, 7889123), (11, 6454737), (19, 3736953), (33, 2151579), (57, 1245651), (99, 717193), (171, 415217), (209, 339723), (627, 113241), (1881, 37747)]