201530407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1709}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 222929280

約数和(自身を除く): 21398873

約数列:

[1, 13, 47, 193, 611, 1709, 2509, 9071, 22217, 80323, 117923, 329837, 1044199, 4287881, 15502339, 201530407]

約数ペア:

[(1, 201530407), (13, 15502339), (47, 4287881), (193, 1044199), (611, 329837), (1709, 117923), (2509, 80323), (9071, 22217)]