838196637

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{13729}}^1$

素因数の和:14212

約数の個数: 16

約数和(自身を含む): 1144093440

約数和(自身を除く): 305896803

約数列:

[1, 3, 47, 141, 433, 1299, 13729, 20351, 41187, 61053, 645263, 1935789, 5944657, 17833971, 279398879, 838196637]

約数ペア:

[(1, 838196637), (3, 279398879), (47, 17833971), (141, 5944657), (433, 1935789), (1299, 645263), (13729, 61053), (20351, 41187)]