17220099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 10358781

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 1367, 4101, 4199, 12597, 17771, 23239, 25973, 53313, 69717, 77919, 302107, 337649, 441541, 906321, 1012947, 1324623, 5740033, 17220099]

約数ペア:

[(1, 17220099), (3, 5740033), (13, 1324623), (17, 1012947), (19, 906321), (39, 441541), (51, 337649), (57, 302107), (221, 77919), (247, 69717), (323, 53313), (663, 25973), (741, 23239), (969, 17771), (1367, 12597), (4101, 4199)]