40068321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1753}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 56408640

約数和(自身を除く): 16340319

約数列:

[1, 3, 19, 57, 401, 1203, 1753, 5259, 7619, 22857, 33307, 99921, 702953, 2108859, 13356107, 40068321]

約数ペア:

[(1, 40068321), (3, 13356107), (19, 2108859), (57, 702953), (401, 99921), (1203, 33307), (1753, 22857), (5259, 7619)]