81804799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 89280576

約数和(自身を除く): 7475777

約数列:

[1, 17, 41, 241, 487, 697, 4097, 8279, 9881, 19967, 117367, 167977, 339439, 1995239, 4812047, 81804799]

約数ペア:

[(1, 81804799), (17, 4812047), (41, 1995239), (241, 339439), (487, 167977), (697, 117367), (4097, 19967), (8279, 9881)]