168622017

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{155699}}^1$

素因数の和:155740

約数の個数: 12

約数和(自身を含む): 237286800

約数和(自身を除く): 68664783

約数列:

[1, 3, 19, 57, 361, 1083, 155699, 467097, 2958281, 8874843, 56207339, 168622017]

約数ペア:

[(1, 168622017), (3, 56207339), (19, 8874843), (57, 2958281), (361, 467097), (1083, 155699)]