38545539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5531}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 54169344

約数和(自身を除く): 15623805

約数列:

[1, 3, 23, 69, 101, 303, 2323, 5531, 6969, 16593, 127213, 381639, 558631, 1675893, 12848513, 38545539]

約数ペア:

[(1, 38545539), (3, 12848513), (23, 1675893), (69, 558631), (101, 381639), (303, 127213), (2323, 16593), (5531, 6969)]