207001823

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 245676384

約数和(自身を除く): 38674561

約数列:

[1, 7, 49, 101, 151, 277, 707, 1057, 1939, 4949, 7399, 13573, 15251, 27977, 41827, 106757, 195839, 292789, 747299, 1370873, 2049523, 4224527, 29571689, 207001823]

約数ペア:

[(1, 207001823), (7, 29571689), (49, 4224527), (101, 2049523), (151, 1370873), (277, 747299), (707, 292789), (1057, 195839), (1939, 106757), (4949, 41827), (7399, 27977), (13573, 15251)]