61779971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 68802048

約数和(自身を除く): 7022077

約数列:

[1, 11, 83, 157, 431, 913, 1727, 4741, 13031, 35773, 67667, 143341, 393503, 744337, 5616361, 61779971]

約数ペア:

[(1, 61779971), (11, 5616361), (83, 744337), (157, 393503), (431, 143341), (913, 67667), (1727, 35773), (4741, 13031)]