536493139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{310291}}^1$

素因数の和:310330

約数の個数: 16

約数和(自身を含む): 695054080

約数和(自身を除く): 158560941

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 310291, 2172037, 4033783, 5895529, 28236481, 41268703, 76641877, 536493139]

約数ペア:

[(1, 536493139), (7, 76641877), (13, 41268703), (19, 28236481), (91, 5895529), (133, 4033783), (247, 2172037), (1729, 310291)]