47746041

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 74337120

約数和(自身を除く): 26591079

約数列:

[1, 3, 7, 21, 49, 147, 379, 857, 1137, 2571, 2653, 5999, 7959, 17997, 18571, 41993, 55713, 125979, 324803, 974409, 2273621, 6820863, 15915347, 47746041]

約数ペア:

[(1, 47746041), (3, 15915347), (7, 6820863), (21, 2273621), (49, 974409), (147, 324803), (379, 125979), (857, 55713), (1137, 41993), (2571, 18571), (2653, 17997), (5999, 7959)]