34878207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 57576960

約数和(自身を除く): 22698753

約数列:

[1, 3, 7, 13, 21, 39, 91, 251, 273, 509, 753, 1527, 1757, 3263, 3563, 5271, 6617, 9789, 10689, 19851, 22841, 46319, 68523, 127759, 138957, 383277, 894313, 1660867, 2682939, 4982601, 11626069, 34878207]

約数ペア:

[(1, 34878207), (3, 11626069), (7, 4982601), (13, 2682939), (21, 1660867), (39, 894313), (91, 383277), (251, 138957), (273, 127759), (509, 68523), (753, 46319), (1527, 22841), (1757, 19851), (3263, 10689), (3563, 9789), (5271, 6617)]