79981089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4789}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 112660800

約数和(自身を除く): 32679711

約数列:

[1, 3, 19, 57, 293, 879, 4789, 5567, 14367, 16701, 90991, 272973, 1403177, 4209531, 26660363, 79981089]

約数ペア:

[(1, 79981089), (3, 26660363), (19, 4209531), (57, 1403177), (293, 272973), (879, 90991), (4789, 16701), (5567, 14367)]