210060789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{216781}}^1$

素因数の和:216820

約数の個数: 16

約数和(自身を含む): 312166080

約数和(自身を除く): 102105291

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 216781, 650343, 3685277, 4118839, 11055831, 12356517, 70020263, 210060789]

約数ペア:

[(1, 210060789), (3, 70020263), (17, 12356517), (19, 11055831), (51, 4118839), (57, 3685277), (323, 650343), (969, 216781)]