71351137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26261}}^1$

素因数の和:26304

約数の個数: 16

約数和(自身を含む): 88240320

約数和(自身を除く): 16889183

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 26261, 288871, 341393, 498959, 3755323, 5488549, 6486467, 71351137]

約数ペア:

[(1, 71351137), (11, 6486467), (13, 5488549), (19, 3755323), (143, 498959), (209, 341393), (247, 288871), (2717, 26261)]