3151299

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 4435200

約数和(自身を除く): 1283901

約数列:

[1, 3, 23, 69, 109, 327, 419, 1257, 2507, 7521, 9637, 28911, 45671, 137013, 1050433, 3151299]

約数ペア:

[(1, 3151299), (3, 1050433), (23, 137013), (69, 45671), (109, 28911), (327, 9637), (419, 7521), (1257, 2507)]