78083103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195697}}^1$

素因数の和:195726

約数の個数: 16

約数和(自身を含む): 125246720

約数和(自身を除く): 47163617

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 195697, 587091, 1369879, 3718243, 4109637, 11154729, 26027701, 78083103]

約数ペア:

[(1, 78083103), (3, 26027701), (7, 11154729), (19, 4109637), (21, 3718243), (57, 1369879), (133, 587091), (399, 195697)]