248835996877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1\times {\mathrm{15473}}^1$

素因数の和:16929

約数の個数: 32

約数和(自身を含む): 289323443808

約数和(自身を除く): 40487446931

約数列:

[1, 13, 17, 53, 221, 689, 901, 1373, 11713, 15473, 17849, 23341, 72769, 201149, 263041, 303433, 820069, 945997, 1237073, 3419533, 10660897, 13941173, 16081949, 21244429, 181235249, 276177577, 361155293, 1125954737, 4695018809, 14637411581, 19141230529, 248835996877]

約数ペア:

[(1, 248835996877), (13, 19141230529), (17, 14637411581), (53, 4695018809), (221, 1125954737), (689, 361155293), (901, 276177577), (1373, 181235249), (11713, 21244429), (15473, 16081949), (17849, 13941173), (23341, 10660897), (72769, 3419533), (201149, 1237073), (263041, 945997), (303433, 820069)]