201757804989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{11447}}^1\times {\mathrm{451933}}^1$

素因数の和:463396

約数の個数: 16

約数和(自身を含む): 289729464192

約数和(自身を除く): 87971659203

約数列:

[1, 3, 13, 39, 11447, 34341, 148811, 446433, 451933, 1355799, 5875129, 17625387, 5173277051, 15519831153, 67252601663, 201757804989]

約数ペア:

[(1, 201757804989), (3, 67252601663), (13, 15519831153), (39, 5173277051), (11447, 17625387), (34341, 5875129), (148811, 1355799), (446433, 451933)]