490953999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 725423040

約数和(自身を除く): 234469041

約数列:

[1, 3, 17, 37, 51, 53, 111, 159, 629, 901, 1887, 1961, 2703, 4909, 5883, 14727, 33337, 83453, 100011, 181633, 250359, 260177, 544899, 780531, 3087761, 4423009, 9263283, 9626549, 13269027, 28879647, 163651333, 490953999]

約数ペア:

[(1, 490953999), (3, 163651333), (17, 28879647), (37, 13269027), (51, 9626549), (53, 9263283), (111, 4423009), (159, 3087761), (629, 780531), (901, 544899), (1887, 260177), (1961, 250359), (2703, 181633), (4909, 100011), (5883, 83453), (14727, 33337)]