154080321

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12973}}^1$

素因数の和:13120

約数の個数: 16

約数和(自身を含む): 212981184

約数和(自身を除く): 58900863

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11877, 12973, 38919, 480001, 1388111, 1440003, 4164333, 51360107, 154080321]

約数ペア:

[(1, 154080321), (3, 51360107), (37, 4164333), (107, 1440003), (111, 1388111), (321, 480001), (3959, 38919), (11877, 12973)]