47925939

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 65359872

約数和(自身を除く): 17433933

約数列:

[1, 3, 53, 159, 383, 787, 1149, 2361, 20299, 41711, 60897, 125133, 301421, 904263, 15975313, 47925939]

約数ペア:

[(1, 47925939), (3, 15975313), (53, 904263), (159, 301421), (383, 125133), (787, 60897), (1149, 41711), (2361, 20299)]