67627131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157639}}^1$

素因数の和:157666

約数の個数: 16

約数和(自身を含む): 105934080

約数和(自身を除く): 38306949

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 157639, 472917, 1734029, 2049307, 5202087, 6147921, 22542377, 67627131]

約数ペア:

[(1, 67627131), (3, 22542377), (11, 6147921), (13, 5202087), (33, 2049307), (39, 1734029), (143, 472917), (429, 157639)]