51941103

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 74269440

約数和(自身を除く): 22328337

約数列:

[1, 3, 17, 51, 139, 289, 417, 431, 867, 1293, 2363, 7089, 7327, 21981, 40171, 59909, 120513, 124559, 179727, 373677, 1018453, 3055359, 17313701, 51941103]

約数ペア:

[(1, 51941103), (3, 17313701), (17, 3055359), (51, 1018453), (139, 373677), (289, 179727), (417, 124559), (431, 120513), (867, 59909), (1293, 40171), (2363, 21981), (7089, 7327)]