339960921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{57787}}^1$

素因数の和:57880

約数の個数: 16

約数和(自身を含む): 474323904

約数和(自身を除く): 134362983

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 57787, 173361, 2138119, 3062711, 6414357, 9188133, 113320307, 339960921]

約数ペア:

[(1, 339960921), (3, 113320307), (37, 9188133), (53, 6414357), (111, 3062711), (159, 2138119), (1961, 173361), (5883, 57787)]