88143909

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47161}}^1$

素因数の和:47260

約数の個数: 16

約数和(自身を含む): 135826560

約数和(自身を除く): 47682651

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 47161, 141483, 330127, 990381, 4197329, 12591987, 29381303, 88143909]

約数ペア:

[(1, 88143909), (3, 29381303), (7, 12591987), (21, 4197329), (89, 990381), (267, 330127), (623, 141483), (1869, 47161)]