67414321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 73994704

約数和(自身を除く): 6580383

約数列:

[1, 13, 97, 193, 277, 1261, 2509, 3601, 18721, 26869, 53461, 243373, 349297, 694993, 5185717, 67414321]

約数ペア:

[(1, 67414321), (13, 5185717), (97, 694993), (193, 349297), (277, 243373), (1261, 53461), (2509, 26869), (3601, 18721)]