1138757613

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{479881}}^1$

素因数の和:480004

約数の個数: 16

約数和(自身を含む): 1750609536

約数和(自身を除く): 611851923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 479881, 1439643, 3359167, 10077501, 54226553, 162679659, 379585871, 1138757613]

約数ペア:

[(1, 1138757613), (3, 379585871), (7, 162679659), (21, 54226553), (113, 10077501), (339, 3359167), (791, 1439643), (2373, 479881)]