26780303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 30730752

約数和(自身を除く): 3950449

約数列:

[1, 11, 23, 151, 253, 701, 1661, 3473, 7711, 16123, 38203, 105851, 177353, 1164361, 2434573, 26780303]

約数ペア:

[(1, 26780303), (11, 2434573), (23, 1164361), (151, 177353), (253, 105851), (701, 38203), (1661, 16123), (3473, 7711)]