290097986262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6907094911}}^1$

素因数の和:6907094923

約数の個数: 16

約数和(自身を含む): 663081111552

約数和(自身を除く): 372983125290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6907094911, 13814189822, 20721284733, 41442569466, 48349664377, 96699328754, 145048993131, 290097986262]

約数ペア:

[(1, 290097986262), (2, 145048993131), (3, 96699328754), (6, 48349664377), (7, 41442569466), (14, 20721284733), (21, 13814189822), (42, 6907094911)]