90441463

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1549}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 109120000

約数和(自身を除く): 18678537

約数列:

[1, 7, 19, 133, 439, 1549, 3073, 8341, 10843, 29431, 58387, 206017, 680011, 4760077, 12920209, 90441463]

約数ペア:

[(1, 90441463), (7, 12920209), (19, 4760077), (133, 680011), (439, 206017), (1549, 58387), (3073, 29431), (8341, 10843)]