47872119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9677}}^1$

素因数の和:9794

約数の個数: 16

約数和(自身を含む): 68287968

約数和(自身を除く): 20415849

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 9677, 29031, 164509, 493527, 938669, 2816007, 15957373, 47872119]

約数ペア:

[(1, 47872119), (3, 15957373), (17, 2816007), (51, 938669), (97, 493527), (291, 164509), (1649, 29031), (4947, 9677)]