83520143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7949}}^1$

素因数の和:8054

約数の個数: 16

約数和(自身を含む): 101760000

約数和(自身を除く): 18239857

約数列:

[1, 7, 19, 79, 133, 553, 1501, 7949, 10507, 55643, 151031, 627971, 1057217, 4395797, 11931449, 83520143]

約数ペア:

[(1, 83520143), (7, 11931449), (19, 4395797), (79, 1057217), (133, 627971), (553, 151031), (1501, 55643), (7949, 10507)]