200107749

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{2297}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 271347840

約数和(自身を除く): 71240091

約数列:

[1, 3, 71, 213, 409, 1227, 2297, 6891, 29039, 87117, 163087, 489261, 939473, 2818419, 66702583, 200107749]

約数ペア:

[(1, 200107749), (3, 66702583), (71, 2818419), (213, 939473), (409, 489261), (1227, 163087), (2297, 87117), (6891, 29039)]