942179721

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 1467083520

約数和(自身を除く): 524903799

約数列:

[1, 3, 7, 21, 89, 97, 267, 291, 623, 679, 1869, 2037, 5197, 8633, 15591, 25899, 36379, 60431, 109137, 181293, 462533, 504109, 1387599, 1512327, 3237731, 3528763, 9713193, 10586289, 44865701, 134597103, 314059907, 942179721]

約数ペア:

[(1, 942179721), (3, 314059907), (7, 134597103), (21, 44865701), (89, 10586289), (97, 9713193), (267, 3528763), (291, 3237731), (623, 1512327), (679, 1387599), (1869, 504109), (2037, 462533), (5197, 181293), (8633, 109137), (15591, 60431), (25899, 36379)]