447401461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{38197}}^1$

素因数の和:38280

約数の個数: 16

約数和(自身を含む): 519798384

約数和(自身を除く): 72396923

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 38197, 496561, 649349, 2024441, 8441537, 26317733, 34415497, 447401461]

約数ペア:

[(1, 447401461), (13, 34415497), (17, 26317733), (53, 8441537), (221, 2024441), (689, 649349), (901, 496561), (11713, 38197)]