68330289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3163}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 96185600

約数和(自身を除く): 27855311

約数列:

[1, 3, 19, 57, 379, 1137, 3163, 7201, 9489, 21603, 60097, 180291, 1198777, 3596331, 22776763, 68330289]

約数ペア:

[(1, 68330289), (3, 22776763), (19, 3596331), (57, 1198777), (379, 180291), (1137, 60097), (3163, 21603), (7201, 9489)]