72488147007

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{306871}}^1$

素因数の和:308054

約数の個数: 16

約数和(自身を含む): 98100840960

約数和(自身を除く): 25612693953

約数列:

[1, 3, 71, 213, 1109, 3327, 78739, 236217, 306871, 920613, 21787841, 65363523, 340319939, 1020959817, 24162715669, 72488147007]

約数ペア:

[(1, 72488147007), (3, 24162715669), (71, 1020959817), (213, 340319939), (1109, 65363523), (3327, 21787841), (78739, 920613), (236217, 306871)]