8693113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 2338439

約数列:

[1, 11, 13, 31, 37, 53, 143, 341, 403, 407, 481, 583, 689, 1147, 1643, 1961, 4433, 5291, 7579, 12617, 14911, 18073, 21359, 21571, 25493, 60791, 164021, 234949, 280423, 668701, 790283, 8693113]

約数ペア:

[(1, 8693113), (11, 790283), (13, 668701), (31, 280423), (37, 234949), (53, 164021), (143, 60791), (341, 25493), (403, 21571), (407, 21359), (481, 18073), (583, 14911), (689, 12617), (1147, 7579), (1643, 5291), (1961, 4433)]