28603003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 5265797

約数列:

[1, 11, 13, 139, 143, 1439, 1529, 1807, 15829, 18707, 19877, 200021, 205777, 2200231, 2600273, 28603003]

約数ペア:

[(1, 28603003), (11, 2600273), (13, 2200231), (139, 205777), (143, 200021), (1439, 19877), (1529, 18707), (1807, 15829)]