91661143

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 106101760

約数和(自身を除く): 14440617

約数列:

[1, 7, 211, 229, 271, 1477, 1603, 1897, 48319, 57181, 62059, 338233, 400267, 434413, 13094449, 91661143]

約数ペア:

[(1, 91661143), (7, 13094449), (211, 434413), (229, 400267), (271, 338233), (1477, 62059), (1603, 57181), (1897, 48319)]