1373073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 844527

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 109, 221, 247, 323, 327, 663, 741, 969, 1417, 1853, 2071, 4199, 4251, 5559, 6213, 12597, 24089, 26923, 35207, 72267, 80769, 105621, 457691, 1373073]

約数ペア:

[(1, 1373073), (3, 457691), (13, 105621), (17, 80769), (19, 72267), (39, 35207), (51, 26923), (57, 24089), (109, 12597), (221, 6213), (247, 5559), (323, 4251), (327, 4199), (663, 2071), (741, 1853), (969, 1417)]