53223863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 71027712

約数和(自身を除く): 17803849

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 733, 943, 1771, 3157, 5131, 6601, 8063, 10373, 16859, 30053, 56441, 72611, 118013, 185449, 210371, 330583, 691219, 1298143, 2314081, 4838533, 7603409, 53223863]

約数ペア:

[(1, 53223863), (7, 7603409), (11, 4838533), (23, 2314081), (41, 1298143), (77, 691219), (161, 330583), (253, 210371), (287, 185449), (451, 118013), (733, 72611), (943, 56441), (1771, 30053), (3157, 16859), (5131, 10373), (6601, 8063)]