207963091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28649}}^1$

素因数の和:28734

約数の個数: 16

約数和(自身を含む): 255787200

約数和(自身を除く): 47824109

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 28649, 200543, 487033, 1747589, 3409231, 12233123, 29709013, 207963091]

約数ペア:

[(1, 207963091), (7, 29709013), (17, 12233123), (61, 3409231), (119, 1747589), (427, 487033), (1037, 200543), (7259, 28649)]