67078821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16649}}^1$

素因数の和:16748

約数の個数: 16

約数和(自身を含む): 95904000

約数和(自身を除く): 28825179

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 16649, 49947, 283033, 849099, 1315271, 3945813, 22359607, 67078821]

約数ペア:

[(1, 67078821), (3, 22359607), (17, 3945813), (51, 1315271), (79, 849099), (237, 283033), (1343, 49947), (4029, 16649)]