290437437

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{3943}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 397050368

約数和(自身を除く): 106612931

約数列:

[1, 3, 43, 129, 571, 1713, 3943, 11829, 24553, 73659, 169549, 508647, 2251453, 6754359, 96812479, 290437437]

約数ペア:

[(1, 290437437), (3, 96812479), (43, 6754359), (129, 2251453), (571, 508647), (1713, 169549), (3943, 73659), (11829, 24553)]