230996931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^2\times {\mathrm{307}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 339337152

約数和(自身を除く): 108340221

約数列:

[1, 3, 11, 33, 151, 307, 453, 921, 1661, 3377, 4983, 10131, 22801, 46357, 68403, 139071, 250811, 509927, 752433, 1529781, 6999907, 20999721, 76998977, 230996931]

約数ペア:

[(1, 230996931), (3, 76998977), (11, 20999721), (33, 6999907), (151, 1529781), (307, 752433), (453, 509927), (921, 250811), (1661, 139071), (3377, 68403), (4983, 46357), (10131, 22801)]