137915671203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1683767}}^1$

素因数の和:1684271

約数の個数: 24

約数和(自身を含む): 210134246400

約数和(自身を除く): 72218575197

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 4311, 9101, 27303, 81909, 1683767, 5051301, 15153903, 31991573, 95974719, 287924157, 806524393, 2419573179, 7258719537, 15323963467, 45971890401, 137915671203]

約数ペア:

[(1, 137915671203), (3, 45971890401), (9, 15323963467), (19, 7258719537), (57, 2419573179), (171, 806524393), (479, 287924157), (1437, 95974719), (4311, 31991573), (9101, 15153903), (27303, 5051301), (81909, 1683767)]