289686477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{6659}}^1$

素因数の和:7532

約数の個数: 16

約数和(自身を含む): 409510080

約数和(自身を除く): 119823603

約数列:

[1, 3, 17, 51, 853, 2559, 6659, 14501, 19977, 43503, 113203, 339609, 5680127, 17040381, 96562159, 289686477]

約数ペア:

[(1, 289686477), (3, 96562159), (17, 17040381), (51, 5680127), (853, 339609), (2559, 113203), (6659, 43503), (14501, 19977)]