201003789

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75367}}^1$

素因数の和:75504

約数の個数: 16

約数和(自身を含む): 308707328

約数和(自身を除く): 107703539

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 75367, 226101, 527569, 1582707, 9571609, 28714827, 67001263, 201003789]

約数ペア:

[(1, 201003789), (3, 67001263), (7, 28714827), (21, 9571609), (127, 1582707), (381, 527569), (889, 226101), (2667, 75367)]