156937910817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{9396917}}^1$

素因数の和:9397232

約数の個数: 16

約数和(自身を含む): 221015511360

約数和(自身を除く): 64077600543

約数列:

[1, 3, 19, 57, 293, 879, 5567, 16701, 9396917, 28190751, 178541423, 535624269, 2753296681, 8259890043, 52312636939, 156937910817]

約数ペア:

[(1, 156937910817), (3, 52312636939), (19, 8259890043), (57, 2753296681), (293, 535624269), (879, 178541423), (5567, 28190751), (16701, 9396917)]