74189361

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 100159488

約数和(自身を除く): 25970127

約数列:

[1, 3, 131, 311, 393, 607, 933, 1821, 40741, 79517, 122223, 188777, 238551, 566331, 24729787, 74189361]

約数ペア:

[(1, 74189361), (3, 24729787), (131, 566331), (311, 238551), (393, 188777), (607, 122223), (933, 79517), (1821, 40741)]