289223841

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{3499}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 393120000

約数和(自身を除く): 103896159

約数列:

[1, 3, 59, 177, 467, 1401, 3499, 10497, 27553, 82659, 206441, 619323, 1634033, 4902099, 96407947, 289223841]

約数ペア:

[(1, 289223841), (3, 96407947), (59, 4902099), (177, 1634033), (467, 619323), (1401, 206441), (3499, 82659), (10497, 27553)]