1311700701

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{109063}}^1$

素因数の和:109296

約数の個数: 16

約数和(自身を含む): 1849725440

約数和(自身を除く): 538024739

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 109063, 327189, 2072197, 6216591, 23012293, 69036879, 437233567, 1311700701]

約数ペア:

[(1, 1311700701), (3, 437233567), (19, 69036879), (57, 23012293), (211, 6216591), (633, 2072197), (4009, 327189), (12027, 109063)]