207753481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17737}}^1$

素因数の和:17820

約数の個数: 16

約数和(自身を含む): 241378704

約数和(自身を除く): 33625223

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 17737, 230581, 301529, 940061, 3919877, 12220793, 15981037, 207753481]

約数ペア:

[(1, 207753481), (13, 15981037), (17, 12220793), (53, 3919877), (221, 940061), (689, 301529), (901, 230581), (11713, 17737)]