90647067

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{91841}}^1$

素因数の和:91898

約数の個数: 16

約数和(自身を含む): 141069312

約数和(自身を除く): 50422245

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 91841, 275523, 642887, 1928661, 4316527, 12949581, 30215689, 90647067]

約数ペア:

[(1, 90647067), (3, 30215689), (7, 12949581), (21, 4316527), (47, 1928661), (141, 642887), (329, 275523), (987, 91841)]