23502639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 33922560

約数和(自身を除く): 10419921

約数列:

[1, 3, 19, 43, 57, 129, 223, 669, 817, 1849, 2451, 4237, 5547, 9589, 12711, 28767, 35131, 105393, 182191, 412327, 546573, 1236981, 7834213, 23502639]

約数ペア:

[(1, 23502639), (3, 7834213), (19, 1236981), (43, 546573), (57, 412327), (129, 182191), (223, 105393), (669, 35131), (817, 28767), (1849, 12711), (2451, 9589), (4237, 5547)]