490636031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9319}}^1$

素因数の和:9518

約数の個数: 16

約数和(自身を含む): 550252800

約数和(自身を除く): 59616769

約数列:

[1, 17, 19, 163, 323, 2771, 3097, 9319, 52649, 158423, 177061, 1518997, 3010037, 25822949, 28860943, 490636031]

約数ペア:

[(1, 490636031), (17, 28860943), (19, 25822949), (163, 3010037), (323, 1518997), (2771, 177061), (3097, 158423), (9319, 52649)]