1480493987

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{116657}}^1$

素因数の和:116715

約数の個数: 16

約数和(自身を含む): 1773201600

約数和(自身を除く): 292707613

約数列:

[1, 7, 37, 49, 259, 343, 1813, 12691, 116657, 816599, 4316309, 5716193, 30214163, 40013351, 211499141, 1480493987]

約数ペア:

[(1, 1480493987), (7, 211499141), (37, 40013351), (49, 30214163), (259, 5716193), (343, 4316309), (1813, 816599), (12691, 116657)]