424009729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7043}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 499391424

約数和(自身を除く): 75381695

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 7043, 60203, 77473, 91559, 1007149, 2965103, 32616133, 38546339, 424009729]

約数ペア:

[(1, 424009729), (11, 38546339), (13, 32616133), (143, 2965103), (421, 1007149), (4631, 91559), (5473, 77473), (7043, 60203)]