537487917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1\times {\mathrm{2609}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 734057280

約数和(自身を除く): 196569363

約数列:

[1, 3, 43, 129, 1597, 2609, 4791, 7827, 68671, 112187, 206013, 336561, 4166573, 12499719, 179162639, 537487917]

約数ペア:

[(1, 537487917), (3, 179162639), (43, 12499719), (129, 4166573), (1597, 336561), (2609, 206013), (4791, 112187), (7827, 68671)]