252497413

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6779}}^1$

素因数の和:7116

約数の個数: 16

約数和(自身を含む): 306564480

約数和(自身を除く): 54067067

約数列:

[1, 7, 17, 119, 313, 2191, 5321, 6779, 37247, 47453, 115243, 806701, 2121827, 14852789, 36071059, 252497413]

約数ペア:

[(1, 252497413), (7, 36071059), (17, 14852789), (119, 2121827), (313, 806701), (2191, 115243), (5321, 47453), (6779, 37247)]