158677119

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 233625600

約数和(自身を除く): 74948481

約数列:

[1, 3, 9, 71, 213, 239, 639, 717, 1039, 2151, 3117, 9351, 16969, 50907, 73769, 152721, 221307, 248321, 663921, 744963, 2234889, 17630791, 52892373, 158677119]

約数ペア:

[(1, 158677119), (3, 52892373), (9, 17630791), (71, 2234889), (213, 744963), (239, 663921), (639, 248321), (717, 221307), (1039, 152721), (2151, 73769), (3117, 50907), (9351, 16969)]