74837847

素因数分解:

$3^1\times 7^2\times {\mathrm{509101}}^1$

素因数の和:509118

約数の個数: 12

約数和(自身を含む): 116075256

約数和(自身を除く): 41237409

約数列:

[1, 3, 7, 21, 49, 147, 509101, 1527303, 3563707, 10691121, 24945949, 74837847]

約数ペア:

[(1, 74837847), (3, 24945949), (7, 10691121), (21, 3563707), (49, 1527303), (147, 509101)]