207923619

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{1303}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 284125952

約数和(自身を除く): 76202333

約数列:

[1, 3, 43, 129, 1237, 1303, 3711, 3909, 53191, 56029, 159573, 168087, 1611811, 4835433, 69307873, 207923619]

約数ペア:

[(1, 207923619), (3, 69307873), (43, 4835433), (129, 1611811), (1237, 168087), (1303, 159573), (3711, 56029), (3909, 53191)]