127550272899

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{324439}}^1$

素因数の和:324739

約数の個数: 32

約数和(自身を含む): 197384104960

約数和(自身を除く): 69833832061

約数列:

[1, 3, 7, 21, 97, 193, 291, 579, 679, 1351, 2037, 4053, 18721, 56163, 131047, 324439, 393141, 973317, 2271073, 6813219, 31470583, 62616727, 94411749, 187850181, 220294081, 438317089, 660882243, 1314951267, 6073822519, 18221467557, 42516757633, 127550272899]

約数ペア:

[(1, 127550272899), (3, 42516757633), (7, 18221467557), (21, 6073822519), (97, 1314951267), (193, 660882243), (291, 438317089), (579, 220294081), (679, 187850181), (1351, 94411749), (2037, 62616727), (4053, 31470583), (18721, 6813219), (56163, 2271073), (131047, 973317), (324439, 393141)]