520093293

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{105517}}^1$

素因数の和:105604

約数の個数: 16

約数和(自身を含む): 729340416

約数和(自身を除く): 209247123

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 105517, 316551, 3271027, 5592401, 9813081, 16777203, 173364431, 520093293]

約数ペア:

[(1, 520093293), (3, 173364431), (31, 16777203), (53, 9813081), (93, 5592401), (159, 3271027), (1643, 316551), (4929, 105517)]