1539875521

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 1679484024

約数和(自身を除く): 139608503

約数列:

[1, 17, 61, 113, 289, 773, 1037, 1921, 6893, 13141, 17629, 32657, 47153, 87349, 117181, 223397, 801601, 1484933, 1992077, 5328289, 13627217, 25243861, 90580913, 1539875521]

約数ペア:

[(1, 1539875521), (17, 90580913), (61, 25243861), (113, 13627217), (289, 5328289), (773, 1992077), (1037, 1484933), (1921, 801601), (6893, 223397), (13141, 117181), (17629, 87349), (32657, 47153)]