229367957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5987}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 283016832

約数和(自身を除く): 53648875

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 5987, 38311, 41909, 77831, 544817, 2520527, 17643689, 32766851, 229367957]

約数ペア:

[(1, 229367957), (7, 32766851), (13, 17643689), (91, 2520527), (421, 544817), (2947, 77831), (5473, 41909), (5987, 38311)]