19106229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 27161600

約数和(自身を除く): 8055371

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4243, 4503, 12729, 80617, 241851, 335197, 1005591, 6368743, 19106229]

約数ペア:

[(1, 19106229), (3, 6368743), (19, 1005591), (57, 335197), (79, 241851), (237, 80617), (1501, 12729), (4243, 4503)]