80013237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 40670283

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 969, 1163, 1207, 1349, 3489, 3621, 4047, 19771, 22097, 22933, 59313, 66291, 68799, 82573, 247719, 375649, 1126947, 1403741, 1568887, 4211223, 4706661, 26671079, 80013237]

約数ペア:

[(1, 80013237), (3, 26671079), (17, 4706661), (19, 4211223), (51, 1568887), (57, 1403741), (71, 1126947), (213, 375649), (323, 247719), (969, 82573), (1163, 68799), (1207, 66291), (1349, 59313), (3489, 22933), (3621, 22097), (4047, 19771)]