203498317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 228349440

約数和(自身を除く): 24851123

約数列:

[1, 11, 43, 211, 473, 2039, 2321, 9073, 22429, 87677, 99803, 430229, 964447, 4732519, 18499847, 203498317]

約数ペア:

[(1, 203498317), (11, 18499847), (43, 4732519), (211, 964447), (473, 430229), (2039, 99803), (2321, 87677), (9073, 22429)]