1127973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 1981440

約数和(自身を除く): 853467

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 257, 399, 627, 771, 1463, 1799, 2827, 4389, 4883, 5397, 8481, 14649, 19789, 34181, 53713, 59367, 102543, 161139, 375991, 1127973]

約数ペア:

[(1, 1127973), (3, 375991), (7, 161139), (11, 102543), (19, 59367), (21, 53713), (33, 34181), (57, 19789), (77, 14649), (133, 8481), (209, 5397), (231, 4883), (257, 4389), (399, 2827), (627, 1799), (771, 1463)]