91901474

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{9931}}^1$

素因数の和:10601

約数の個数: 16

約数和(自身を含む): 157799616

約数和(自身を除く): 65898142

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 9931, 19862, 69517, 139034, 6564391, 13128782, 45950737, 91901474]

約数ペア:

[(1, 91901474), (2, 45950737), (7, 13128782), (14, 6564391), (661, 139034), (1322, 69517), (4627, 19862), (9254, 9931)]