15709320021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1\times {\mathrm{55469}}^1$

素因数の和:56948

約数の個数: 16

約数和(自身を含む): 21273854400

約数和(自身を除く): 5564534379

約数列:

[1, 3, 67, 201, 1409, 4227, 55469, 94403, 166407, 283209, 3716423, 11149269, 78155821, 234467463, 5236440007, 15709320021]

約数ペア:

[(1, 15709320021), (3, 5236440007), (67, 234467463), (201, 78155821), (1409, 11149269), (4227, 3716423), (55469, 283209), (94403, 166407)]