12156949396821

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{123361943}}^1$

素因数の和:123362360

約数の個数: 16

約数和(自身を含む): 16414046820864

約数和(自身を除く): 4257097424043

約数列:

[1, 3, 107, 307, 321, 921, 32849, 98547, 123361943, 370085829, 13199727901, 37872116501, 39599183703, 113616349503, 4052316465607, 12156949396821]

約数ペア:

[(1, 12156949396821), (3, 4052316465607), (107, 113616349503), (307, 39599183703), (321, 37872116501), (921, 13199727901), (32849, 370085829), (98547, 123361943)]