74136363

素因数分解:

$3^1\times 7^3\times {\mathrm{72047}}^1$

素因数の和:72071

約数の個数: 16

約数和(自身を含む): 115276800

約数和(自身を除く): 41140437

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 72047, 216141, 504329, 1512987, 3530303, 10590909, 24712121, 74136363]

約数ペア:

[(1, 74136363), (3, 24712121), (7, 10590909), (21, 3530303), (49, 1512987), (147, 504329), (343, 216141), (1029, 72047)]