9751997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 10656000

約数和(自身を除く): 904003

約数列:

[1, 19, 73, 79, 89, 1387, 1501, 1691, 5767, 6497, 7031, 109573, 123443, 133589, 513263, 9751997]

約数ペア:

[(1, 9751997), (19, 513263), (73, 133589), (79, 123443), (89, 109573), (1387, 7031), (1501, 6497), (1691, 5767)]