1216797117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{356101}}^1$

素因数の和:356188

約数の個数: 16

約数和(自身を含む): 1743475392

約数和(自身を除く): 526678275

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 356101, 1068303, 6053717, 18161151, 23858767, 71576301, 405599039, 1216797117]

約数ペア:

[(1, 1216797117), (3, 405599039), (17, 71576301), (51, 23858767), (67, 18161151), (201, 6053717), (1139, 1068303), (3417, 356101)]