129807359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 156707136

約数和(自身を除く): 26899777

約数列:

[1, 11, 17, 37, 73, 187, 257, 407, 629, 803, 1241, 2701, 2827, 4369, 6919, 9509, 13651, 18761, 29711, 45917, 48059, 104599, 161653, 206371, 318937, 505087, 694157, 1778183, 3508307, 7635727, 11800669, 129807359]

約数ペア:

[(1, 129807359), (11, 11800669), (17, 7635727), (37, 3508307), (73, 1778183), (187, 694157), (257, 505087), (407, 318937), (629, 206371), (803, 161653), (1241, 104599), (2701, 48059), (2827, 45917), (4369, 29711), (6919, 18761), (9509, 13651)]