71315797

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5309}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 86659200

約数和(自身を除く): 15343403

約数列:

[1, 7, 19, 101, 133, 707, 1919, 5309, 13433, 37163, 100871, 536209, 706097, 3753463, 10187971, 71315797]

約数ペア:

[(1, 71315797), (7, 10187971), (19, 3753463), (101, 706097), (133, 536209), (707, 100871), (1919, 37163), (5309, 13433)]