818113153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 1015781760

約数和(自身を除く): 197668607

約数列:

[1, 11, 13, 19, 143, 209, 247, 353, 853, 2717, 3883, 4589, 6707, 9383, 11089, 16207, 50479, 73777, 87191, 121979, 178277, 210691, 301109, 959101, 2317601, 3312199, 3914417, 5721071, 43058587, 62931781, 74373923, 818113153]

約数ペア:

[(1, 818113153), (11, 74373923), (13, 62931781), (19, 43058587), (143, 5721071), (209, 3914417), (247, 3312199), (353, 2317601), (853, 959101), (2717, 301109), (3883, 210691), (4589, 178277), (6707, 121979), (9383, 87191), (11089, 73777), (16207, 50479)]