72779971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 83524608

約数和(自身を除く): 10744637

約数列:

[1, 11, 31, 53, 341, 583, 1643, 4027, 18073, 44297, 124837, 213431, 1373207, 2347741, 6616361, 72779971]

約数ペア:

[(1, 72779971), (11, 6616361), (31, 2347741), (53, 1373207), (341, 213431), (583, 124837), (1643, 44297), (4027, 18073)]