7937943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 11708256

約数和(自身を除く): 3770313

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 5501, 16503, 71513, 203537, 214539, 610611, 2645981, 7937943]

約数ペア:

[(1, 7937943), (3, 2645981), (13, 610611), (37, 214539), (39, 203537), (111, 71513), (481, 16503), (1443, 5501)]