129090051

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{31663}}^1$

素因数の和:31823

約数の個数: 16

約数和(自身を含む): 192517120

約数和(自身を除く): 63427069

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 31663, 94989, 284967, 854901, 4781113, 14343339, 43030017, 129090051]

約数ペア:

[(1, 129090051), (3, 43030017), (9, 14343339), (27, 4781113), (151, 854901), (453, 284967), (1359, 94989), (4077, 31663)]