1138962543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3659}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 1649049600

約数和(自身を除く): 510087057

約数列:

[1, 3, 19, 43, 57, 127, 129, 381, 817, 2413, 2451, 3659, 5461, 7239, 10977, 16383, 69521, 103759, 157337, 208563, 311277, 464693, 472011, 1394079, 2989403, 8829167, 8968209, 19981799, 26487501, 59945397, 379654181, 1138962543]

約数ペア:

[(1, 1138962543), (3, 379654181), (19, 59945397), (43, 26487501), (57, 19981799), (127, 8968209), (129, 8829167), (381, 2989403), (817, 1394079), (2413, 472011), (2451, 464693), (3659, 311277), (5461, 208563), (7239, 157337), (10977, 103759), (16383, 69521)]