79902543

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200257}}^1$

素因数の和:200286

約数の個数: 16

約数和(自身を含む): 128165120

約数和(自身を除く): 48262577

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 200257, 600771, 1401799, 3804883, 4205397, 11414649, 26634181, 79902543]

約数ペア:

[(1, 79902543), (3, 26634181), (7, 11414649), (19, 4205397), (21, 3804883), (57, 1401799), (133, 600771), (399, 200257)]