248044943

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 279984000

約数和(自身を除く): 31939057

約数列:

[1, 17, 19, 199, 227, 289, 323, 3383, 3781, 3859, 4313, 5491, 45173, 57511, 64277, 65603, 73321, 767941, 858287, 1092709, 1246457, 13054997, 14590879, 248044943]

約数ペア:

[(1, 248044943), (17, 14590879), (19, 13054997), (199, 1246457), (227, 1092709), (289, 858287), (323, 767941), (3383, 73321), (3781, 65603), (3859, 64277), (4313, 57511), (5491, 45173)]