214907433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{148931}}^1$

素因数の和:148984

約数の個数: 16

約数和(自身を含む): 316927296

約数和(自身を除く): 102019863

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 148931, 446793, 1936103, 5510447, 5808309, 16531341, 71635811, 214907433]

約数ペア:

[(1, 214907433), (3, 71635811), (13, 16531341), (37, 5808309), (39, 5510447), (111, 1936103), (481, 446793), (1443, 148931)]