23139977

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 27540480

約数和(自身を除く): 4400503

約数列:

[1, 7, 43, 59, 301, 413, 1303, 2537, 9121, 17759, 56029, 76877, 392203, 538139, 3305711, 23139977]

約数ペア:

[(1, 23139977), (7, 3305711), (43, 538139), (59, 392203), (301, 76877), (413, 56029), (1303, 17759), (2537, 9121)]