53418729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 34640151

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 419, 467, 1257, 1401, 2933, 3269, 5447, 6071, 8799, 9807, 16341, 18213, 38129, 42497, 114387, 127491, 195673, 587019, 1369711, 2543749, 4109133, 7631247, 17806243, 53418729]

約数ペア:

[(1, 53418729), (3, 17806243), (7, 7631247), (13, 4109133), (21, 2543749), (39, 1369711), (91, 587019), (273, 195673), (419, 127491), (467, 114387), (1257, 42497), (1401, 38129), (2933, 18213), (3269, 16341), (5447, 9807), (6071, 8799)]