77942481

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1637}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 28199919

約数列:

[1, 3, 59, 177, 269, 807, 1637, 4911, 15871, 47613, 96583, 289749, 440353, 1321059, 25980827, 77942481]

約数ペア:

[(1, 77942481), (3, 25980827), (59, 1321059), (177, 440353), (269, 289749), (807, 96583), (1637, 47613), (4911, 15871)]