55999769

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 65412480

約数和(自身を除く): 9412711

約数列:

[1, 7, 61, 313, 419, 427, 2191, 2933, 19093, 25559, 131147, 133651, 178913, 918029, 7999967, 55999769]

約数ペア:

[(1, 55999769), (7, 7999967), (61, 918029), (313, 178913), (419, 133651), (427, 131147), (2191, 25559), (2933, 19093)]