51996921

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 71031168

約数和(自身を除く): 19034247

約数列:

[1, 3, 71, 101, 213, 303, 2417, 7171, 7251, 21513, 171607, 244117, 514821, 732351, 17332307, 51996921]

約数ペア:

[(1, 51996921), (3, 17332307), (71, 732351), (101, 514821), (213, 244117), (303, 171607), (2417, 21513), (7171, 7251)]