86138841

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{6337}}^1$

素因数の和:6560

約数の個数: 16

約数和(自身を含む): 120472704

約数和(自身を除く): 34333863

約数列:

[1, 3, 23, 69, 197, 591, 4531, 6337, 13593, 19011, 145751, 437253, 1248389, 3745167, 28712947, 86138841]

約数ペア:

[(1, 86138841), (3, 28712947), (23, 3745167), (69, 1248389), (197, 437253), (591, 145751), (4531, 19011), (6337, 13593)]