120170687

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 158482800

約数和(自身を除く): 38312113

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 9929, 12103, 69503, 129077, 188651, 486521, 903539, 1320557, 2452463, 6324773, 9243899, 17167241, 120170687]

約数ペア:

[(1, 120170687), (7, 17167241), (13, 9243899), (19, 6324773), (49, 2452463), (91, 1320557), (133, 903539), (247, 486521), (637, 188651), (931, 129077), (1729, 69503), (9929, 12103)]