48480257

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 59063400

約数和(自身を除く): 10583143

約数列:

[1, 7, 29, 49, 109, 203, 313, 763, 1421, 2191, 3161, 5341, 9077, 15337, 22127, 34117, 63539, 154889, 238819, 444773, 989393, 1671733, 6925751, 48480257]

約数ペア:

[(1, 48480257), (7, 6925751), (29, 1671733), (49, 989393), (109, 444773), (203, 238819), (313, 154889), (763, 63539), (1421, 34117), (2191, 22127), (3161, 15337), (5341, 9077)]