734786087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 921968640

約数和(自身を除く): 187182553

約数列:

[1, 7, 17, 31, 119, 217, 409, 487, 527, 2863, 3409, 3689, 6953, 8279, 12679, 15097, 48671, 57953, 88753, 105679, 199183, 215543, 256649, 1394281, 1508801, 1796543, 3386111, 6174673, 23702777, 43222711, 104969441, 734786087]

約数ペア:

[(1, 734786087), (7, 104969441), (17, 43222711), (31, 23702777), (119, 6174673), (217, 3386111), (409, 1796543), (487, 1508801), (527, 1394281), (2863, 256649), (3409, 215543), (3689, 199183), (6953, 105679), (8279, 88753), (12679, 57953), (15097, 48671)]