71193243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14479}}^1$

素因数の和:14642

約数の個数: 16

約数和(自身を含む): 104256000

約数和(自身を除く): 33062757

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 14479, 43437, 159269, 477807, 2157371, 6472113, 23731081, 71193243]

約数ペア:

[(1, 71193243), (3, 23731081), (11, 6472113), (33, 2157371), (149, 477807), (447, 159269), (1639, 43437), (4917, 14479)]