397807769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2029}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 444326400

約数和(自身を除く): 46518631

約数列:

[1, 17, 19, 323, 607, 2029, 10319, 11533, 34493, 38551, 196061, 655367, 1231603, 20937251, 23400457, 397807769]

約数ペア:

[(1, 397807769), (17, 23400457), (19, 20937251), (323, 1231603), (607, 655367), (2029, 196061), (10319, 38551), (11533, 34493)]