729043777

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{5171}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 909609984

約数和(自身を除く): 180566207

約数列:

[1, 7, 11, 77, 1831, 5171, 12817, 20141, 36197, 56881, 140987, 398167, 9468101, 66276707, 104149111, 729043777]

約数ペア:

[(1, 729043777), (7, 104149111), (11, 66276707), (77, 9468101), (1831, 398167), (5171, 140987), (12817, 56881), (20141, 36197)]