331318219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53987}}^1$

素因数の和:54042

約数の個数: 12

約数和(自身を含む): 370249704

約数和(自身を除く): 38931485

約数列:

[1, 17, 19, 323, 361, 6137, 53987, 917779, 1025753, 17437801, 19489307, 331318219]

約数ペア:

[(1, 331318219), (17, 19489307), (19, 17437801), (323, 1025753), (361, 917779), (6137, 53987)]