8800001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 10506240

約数和(自身を除く): 1706239

約数列:

[1, 7, 31, 107, 217, 379, 749, 2653, 3317, 11749, 23219, 40553, 82243, 283871, 1257143, 8800001]

約数ペア:

[(1, 8800001), (7, 1257143), (31, 283871), (107, 82243), (217, 40553), (379, 23219), (749, 11749), (2653, 3317)]