53896389

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 73483200

約数和(自身を除く): 19586811

約数列:

[1, 3, 53, 159, 419, 809, 1257, 2427, 22207, 42877, 66621, 128631, 338971, 1016913, 17965463, 53896389]

約数ペア:

[(1, 53896389), (3, 17965463), (53, 1016913), (159, 338971), (419, 128631), (809, 66621), (1257, 42877), (2427, 22207)]