10131009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25391}}^1$

素因数の和:25420

約数の個数: 16

約数和(自身を含む): 16250880

約数和(自身を除く): 6119871

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 25391, 76173, 177737, 482429, 533211, 1447287, 3377003, 10131009]

約数ペア:

[(1, 10131009), (3, 3377003), (7, 1447287), (19, 533211), (21, 482429), (57, 177737), (133, 76173), (399, 25391)]