79332721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 88137280

約数和(自身を除く): 8804559

約数列:

[1, 13, 43, 139, 559, 1021, 1807, 5977, 13273, 43903, 77701, 141919, 570739, 1844947, 6102517, 79332721]

約数ペア:

[(1, 79332721), (13, 6102517), (43, 1844947), (139, 570739), (559, 141919), (1021, 77701), (1807, 43903), (5977, 13273)]