49730163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 83251200

約数和(自身を除く): 33521037

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 5419, 9177, 16257, 37933, 102961, 113799, 124637, 308883, 373911, 720727, 872459, 2162181, 2368103, 2617377, 7104309, 16576721, 49730163]

約数ペア:

[(1, 49730163), (3, 16576721), (7, 7104309), (19, 2617377), (21, 2368103), (23, 2162181), (57, 872459), (69, 720727), (133, 373911), (161, 308883), (399, 124637), (437, 113799), (483, 102961), (1311, 37933), (3059, 16257), (5419, 9177)]