123598401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2087}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 173721600

約数和(自身を除く): 50123199

約数列:

[1, 3, 19, 57, 1039, 2087, 3117, 6261, 19741, 39653, 59223, 118959, 2168393, 6505179, 41199467, 123598401]

約数ペア:

[(1, 123598401), (3, 41199467), (19, 6505179), (57, 2168393), (1039, 118959), (2087, 59223), (3117, 39653), (6261, 19741)]