79945521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4481}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 112587840

約数和(自身を除く): 32642319

約数列:

[1, 3, 19, 57, 313, 939, 4481, 5947, 13443, 17841, 85139, 255417, 1402553, 4207659, 26648507, 79945521]

約数ペア:

[(1, 79945521), (3, 26648507), (19, 4207659), (57, 1402553), (313, 255417), (939, 85139), (4481, 17841), (5947, 13443)]