1301839

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 1723680

約数和(自身を除く): 421841

約数列:

[1, 7, 11, 29, 53, 77, 121, 203, 319, 371, 583, 847, 1537, 2233, 3509, 4081, 6413, 10759, 16907, 24563, 44891, 118349, 185977, 1301839]

約数ペア:

[(1, 1301839), (7, 185977), (11, 118349), (29, 44891), (53, 24563), (77, 16907), (121, 10759), (203, 6413), (319, 4081), (371, 3509), (583, 2233), (847, 1537)]