49828737

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 77565600

約数和(自身を除く): 27736863

約数列:

[1, 3, 7, 21, 49, 147, 419, 809, 1257, 2427, 2933, 5663, 8799, 16989, 20531, 39641, 61593, 118923, 338971, 1016913, 2372797, 7118391, 16609579, 49828737]

約数ペア:

[(1, 49828737), (3, 16609579), (7, 7118391), (21, 2372797), (49, 1016913), (147, 338971), (419, 118923), (809, 61593), (1257, 39641), (2427, 20531), (2933, 16989), (5663, 8799)]