28753347167

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{553897}}^1$

素因数の和:554018

約数の個数: 16

約数和(自身を含む): 31319608512

約数和(自身を除く): 2566261345

約数列:

[1, 23, 37, 61, 851, 1403, 2257, 51911, 553897, 12739631, 20494189, 33787717, 471366347, 777117491, 1250145529, 28753347167]

約数ペア:

[(1, 28753347167), (23, 1250145529), (37, 777117491), (61, 471366347), (851, 33787717), (1403, 20494189), (2257, 12739631), (51911, 553897)]