509320973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{2383}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 613355520

約数和(自身を除く): 104034547

約数列:

[1, 7, 19, 133, 1607, 2383, 11249, 16681, 30533, 45277, 213731, 316939, 3829481, 26806367, 72760139, 509320973]

約数ペア:

[(1, 509320973), (7, 72760139), (19, 26806367), (133, 3829481), (1607, 316939), (2383, 213731), (11249, 45277), (16681, 30533)]