5201301

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 8273664

約数和(自身を除く): 3072363

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 863, 2009, 2589, 6027, 6041, 18123, 35383, 42287, 106149, 126861, 247681, 743043, 1733767, 5201301]

約数ペア:

[(1, 5201301), (3, 1733767), (7, 743043), (21, 247681), (41, 126861), (49, 106149), (123, 42287), (147, 35383), (287, 18123), (861, 6041), (863, 6027), (2009, 2589)]