23689953

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10163}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 40168128

約数和(自身を除く): 16478175

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 10163, 30489, 71141, 91467, 213423, 376031, 640269, 1128093, 2632217, 3384279, 7896651, 23689953]

約数ペア:

[(1, 23689953), (3, 7896651), (7, 3384279), (9, 2632217), (21, 1128093), (37, 640269), (63, 376031), (111, 213423), (259, 91467), (333, 71141), (777, 30489), (2331, 10163)]