15703530609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21192349}}^1$

素因数の和:21192384

約数の個数: 16

約数和(自身を含む): 23735432000

約数和(自身を除く): 8031901391

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 21192349, 63577047, 275500537, 402654631, 826501611, 1207963893, 5234510203, 15703530609]

約数ペア:

[(1, 15703530609), (3, 5234510203), (13, 1207963893), (19, 826501611), (39, 402654631), (57, 275500537), (247, 63577047), (741, 21192349)]