49847217

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6263}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 76170240

約数和(自身を除く): 26323023

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 6263, 7959, 18789, 43841, 131523, 2373677, 7121031, 16615739, 49847217]

約数ペア:

[(1, 49847217), (3, 16615739), (7, 7121031), (21, 2373677), (379, 131523), (1137, 43841), (2653, 18789), (6263, 7959)]