49346529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6961}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 70176960

約数和(自身を除く): 20830431

約数列:

[1, 3, 17, 51, 139, 417, 2363, 6961, 7089, 20883, 118337, 355011, 967579, 2902737, 16448843, 49346529]

約数ペア:

[(1, 49346529), (3, 16448843), (17, 2902737), (51, 967579), (139, 355011), (417, 118337), (2363, 20883), (6961, 7089)]