15678320703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{129113}}^1$

素因数の和:131514

約数の個数: 16

約数和(自身を含む): 22143567456

約数和(自身を除く): 6465246753

約数列:

[1, 3, 17, 51, 2381, 7143, 40477, 121431, 129113, 387339, 2194921, 6584763, 307418053, 922254159, 5226106901, 15678320703]

約数ペア:

[(1, 15678320703), (3, 5226106901), (17, 922254159), (51, 307418053), (2381, 6584763), (7143, 2194921), (40477, 387339), (121431, 129113)]