129616851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{474787}}^1$

素因数の和:474810

約数の個数: 16

約数和(自身を含む): 212705024

約数和(自身を除く): 83088173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 474787, 1424361, 3323509, 6172231, 9970527, 18516693, 43205617, 129616851]

約数ペア:

[(1, 129616851), (3, 43205617), (7, 18516693), (13, 9970527), (21, 6172231), (39, 3323509), (91, 1424361), (273, 474787)]