208789631

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6263}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 231367104

約数和(自身を除く): 22577473

約数列:

[1, 17, 37, 53, 629, 901, 1961, 6263, 33337, 106471, 231731, 331939, 3939427, 5642963, 12281743, 208789631]

約数ペア:

[(1, 208789631), (17, 12281743), (37, 5642963), (53, 3939427), (629, 331939), (901, 231731), (1961, 106471), (6263, 33337)]