7131493103

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131507}}^1$

素因数の和:131702

約数の個数: 16

約数和(自身を含む): 8349179904

約数和(自身を除く): 1217686801

約数列:

[1, 7, 61, 127, 427, 889, 7747, 54229, 131507, 920549, 8021927, 16701389, 56153489, 116909723, 1018784729, 7131493103]

約数ペア:

[(1, 7131493103), (7, 1018784729), (61, 116909723), (127, 56153489), (427, 16701389), (889, 8021927), (7747, 920549), (54229, 131507)]