64487379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{36871}}^1$

素因数の和:36938

約数の個数: 16

約数和(自身を含む): 95572224

約数和(自身を除く): 31084845

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 36871, 110613, 405581, 1216743, 1954163, 5862489, 21495793, 64487379]

約数ペア:

[(1, 64487379), (3, 21495793), (11, 5862489), (33, 1954163), (53, 1216743), (159, 405581), (583, 110613), (1749, 36871)]