17815690937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1\times {\mathrm{5233}}^1$

素因数の和:7808

約数の個数: 16

約数和(自身を含む): 19600115712

約数和(自身を除く): 1784424775

約数列:

[1, 11, 127, 1397, 2437, 5233, 26807, 57563, 309499, 664591, 3404489, 7310501, 12752821, 140281031, 1619608267, 17815690937]

約数ペア:

[(1, 17815690937), (11, 1619608267), (127, 140281031), (1397, 12752821), (2437, 7310501), (5233, 3404489), (26807, 664591), (57563, 309499)]