103026721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1789}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 124297600

約数和(自身を除く): 21270879

約数列:

[1, 7, 19, 133, 433, 1789, 3031, 8227, 12523, 33991, 57589, 237937, 774637, 5422459, 14718103, 103026721]

約数ペア:

[(1, 103026721), (7, 14718103), (19, 5422459), (133, 774637), (433, 237937), (1789, 57589), (3031, 33991), (8227, 12523)]