216656313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{9811}}^1$

素因数の和:10264

約数の個数: 16

約数和(自身を含む): 306605376

約数和(自身を除く): 89949063

約数列:

[1, 3, 17, 51, 433, 1299, 7361, 9811, 22083, 29433, 166787, 500361, 4248163, 12744489, 72218771, 216656313]

約数ペア:

[(1, 216656313), (3, 72218771), (17, 12744489), (51, 4248163), (433, 500361), (1299, 166787), (7361, 29433), (9811, 22083)]