201130979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52147}}^1$

素因数の和:52202

約数の個数: 16

約数和(自身を含む): 250310400

約数和(自身を除く): 49179421

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 52147, 365029, 990793, 1512263, 6935551, 10585841, 28732997, 201130979]

約数ペア:

[(1, 201130979), (7, 28732997), (19, 10585841), (29, 6935551), (133, 1512263), (203, 990793), (551, 365029), (3857, 52147)]