66953897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 71926272

約数和(自身を除く): 4972375

約数列:

[1, 23, 47, 241, 257, 1081, 5543, 5911, 11327, 12079, 61937, 260521, 277817, 1424551, 2911039, 66953897]

約数ペア:

[(1, 66953897), (23, 2911039), (47, 1424551), (241, 277817), (257, 260521), (1081, 61937), (5543, 12079), (5911, 11327)]