1613152079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157519}}^1$

素因数の和:157563

約数の個数: 24

約数和(自身を含む): 2154873600

約数和(自身を除く): 541721521

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 157519, 1102633, 1732709, 2992861, 7718431, 12128963, 20950027, 32921471, 84902741, 146650189, 230450297, 1613152079]

約数ペア:

[(1, 1613152079), (7, 230450297), (11, 146650189), (19, 84902741), (49, 32921471), (77, 20950027), (133, 12128963), (209, 7718431), (539, 2992861), (931, 1732709), (1463, 1102633), (10241, 157519)]